{"id":2545,"date":"2023-08-29T21:48:15","date_gmt":"2023-08-29T21:48:15","guid":{"rendered":"https:\/\/arblog.praxilabs.com\/?p=2545"},"modified":"2025-04-22T10:39:43","modified_gmt":"2025-04-22T10:39:43","slug":"coefficient-of-viscosity-using-stokes-method","status":"publish","type":"post","link":"https:\/\/praxilabs.com\/arabic\/blog\/coefficient-of-viscosity-using-stokes-method\/","title":{"rendered":"\u062a\u0639\u0644\u0645 \u0643\u064a\u0641 \u064a\u0645\u0643\u0646 \u062a\u062d\u062f\u064a\u062f \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0644\u0632\u0648\u062c\u0629 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0637\u0631\u064a\u0642\u0629 \u0633\u062a\u0648\u0643\u0633"},"content":{"rendered":"<span class=\"span-reading-time rt-reading-time\" style=\"display: block;\"><span class=\"rt-label rt-prefix\">\u0632\u0645\u0646 \u0627\u0644\u0642\u0631\u0627\u0621\u0629 :<\/span> <span class=\"rt-time\"> 7<\/span> <span class=\"rt-label 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href=\"https:\/\/praxilabs.com\/arabic\/blog\/coefficient-of-viscosity-using-stokes-method\/#%D8%A3%D9%87%D9%85%D9%8A%D8%A9_%D9%82%D8%A7%D9%86%D9%88%D9%86_%D8%B3%D8%AA%D9%88%D9%83\" >\u0623\u0647\u0645\u064a\u0629 \u0642\u0627\u0646\u0648\u0646 \u0633\u062a\u0648\u0643<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" 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href=\"https:\/\/praxilabs.com\/arabic\/blog\/coefficient-of-viscosity-using-stokes-method\/#%D8%AA%D8%AC%D8%B1%D8%A8%D8%A9_%D8%AA%D8%AD%D8%AF%D9%8A%D8%AF_%D9%85%D8%B9%D8%A7%D9%85%D9%84_%D8%A7%D9%84%D9%84%D8%B2%D9%88%D8%AC%D8%A9_%D8%A8%D9%88%D8%A7%D8%B3%D8%B7%D8%A9_%D8%B7%D8%B1%D9%8A%D9%82%D8%A9_%D8%B3%D8%AA%D9%88%D9%83_%D9%85%D9%86_%D8%A8%D8%B1%D8%A7%D9%83%D8%B3%D9%8A%D9%84%D8%A7%D8%A8%D8%B3\" >\u062a\u062c\u0631\u0628\u0629 \u062a\u062d\u062f\u064a\u062f \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0644\u0632\u0648\u062c\u0629 \u0628\u0648\u0627\u0633\u0637\u0629 \u0637\u0631\u064a\u0642\u0629 \u0633\u062a\u0648\u0643 \u0645\u0646 \u0628\u0631\u0627\u0643\u0633\u064a\u0644\u0627\u0628\u0633<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/praxilabs.com\/arabic\/blog\/coefficient-of-viscosity-using-stokes-method\/#%D8%A3%D9%87%D8%AF%D8%A7%D9%81_%D8%A7%D9%84%D8%AA%D8%B9%D9%84%D9%85\" >\u0623\u0647\u062f\u0627\u0641 \u0627\u0644\u062a\u0639\u0644\u0645<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/praxilabs.com\/arabic\/blog\/coefficient-of-viscosity-using-stokes-method\/#%D8%A7%D9%84%D8%AE%D9%84%D9%81%D9%8A%D8%A9_%D8%A7%D9%84%D9%86%D8%B8%D8%B1%D9%8A%D8%A9_%D9%84%D9%84%D8%AA%D8%AC%D8%B1%D8%A8%D8%A9\" >\u0627\u0644\u062e\u0644\u0641\u064a\u0629 \u0627\u0644\u0646\u0638\u0631\u064a\u0629 \u0644\u0644\u062a\u062c\u0631\u0628\u0629<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/praxilabs.com\/arabic\/blog\/coefficient-of-viscosity-using-stokes-method\/#%D8%AE%D8%B7%D9%88%D8%A7%D8%AA_%D8%A7%D9%84%D8%AA%D8%AC%D8%B1%D8%A8%D8%A9\" >\u062e\u0637\u0648\u0627\u062a \u0627\u0644\u062a\u062c\u0631\u0628\u0629<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\r\n<h2><span class=\"ez-toc-section\" id=\"%D9%85%D8%A7_%D9%87%D9%8A_%D8%A7%D9%84%D9%84%D8%B2%D9%88%D8%AC%D8%A9%D8%9F\"><\/span><span style=\"font-size: 14pt; font-family: 'book antiqua', palatino, serif;\"><b>\u0645\u0627 \u0647\u064a \u0627\u0644\u0644\u0632\u0648\u062c\u0629\u061f<\/b><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">\u064a\u0645\u0643\u0646 \u062a\u0639\u0631\u064a\u0641 \u0627\u0644\u0644\u0632\u0648\u062c\u0629 \u062d\u0633\u0627\u0628\u064a\u064b\u0627 \u0639\u0644\u0649 \u0623\u0646\u0647\u0627 \u0627\u0644\u0642\u0648\u0629 \u0645\u0636\u0631\u0648\u0628\u0629 \u0641\u064a \u0627\u0644\u0632\u0645\u0646 \u0645\u0642\u0633\u0648\u0645\u0627 \u0639\u0644\u0649 \u0627\u0644\u0645\u0633\u0627\u062d\u0629. \u0648\u0647\u064a \u0645\u0642\u064a\u0627\u0633 \u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0633\u0627\u0626\u0644 \u0644\u0644\u062a\u062f\u0641\u0642 \u0648\u064a\u0635\u0641 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0627\u0644\u062f\u0627\u062e\u0644\u064a \u0644\u0644\u0645\u0627\u0626\u0639 \u0627\u0644\u0645\u062a\u062d\u0631\u0643.<\/span><\/p>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">\u0644\u0645\u0632\u064a\u062f \u0645\u0646 \u0627\u0644\u0641\u0647\u0645\u060c \u0627\u0630\u0627 \u0648\u0636\u0639\u062a \u0628\u0639\u0636 \u0642\u0637\u0631\u0627\u062a \u0627\u0644\u0639\u0633\u0644 \u0639\u0644\u0649 \u062c\u0627\u0646\u0628 \u0648\u0627\u062d\u062f \u0639\u0644\u0649 \u0633\u0637\u062d \u0645\u0627\u0626\u0644 \u0648\u0628\u0639\u0636 \u0642\u0637\u0631\u0627\u062a \u0627\u0644\u0645\u0627\u0621 \u0639\u0644\u0649 \u0627\u0644\u062c\u0627\u0646\u0628 \u0627\u0644\u0622\u062e\u0631 \u0648\u0631\u0627\u0642\u0628\u062a \u062a\u062f\u0641\u0642 \u0627\u0644\u0633\u0648\u0627\u0626\u0644. \u0633\u062a\u0644\u0627\u062d\u0638 \u0623\u0646 \u062d\u0631\u0643\u0629 \u0627\u0644\u0645\u0627\u0621 \u0623\u0635\u0628\u062d\u062a \u0633\u0631\u064a\u0639\u0629 \u062c\u062f\u064b\u0627 \u0628\u064a\u0646\u0645\u0627 \u062a\u062f\u0641\u0642 \u0627\u0644\u0639\u0633\u0644 \u0628\u0637\u0626 \u062c\u062f\u064b\u0627 \u0648\u0644\u0627 \u064a\u0645\u0643\u0646 \u0646\u0642\u0644\u0647 \u0628\u0633\u0647\u0648\u0644\u0629. \u064a\u062d\u062f\u062b \u0647\u0630\u0627 \u0628\u0633\u0628\u0628 \u062e\u0627\u0635\u064a\u0629 \u0627\u0644\u0644\u0632\u0648\u062c\u0629 \u0644\u0644\u0645\u0648\u0627\u062f.<\/span><\/p>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">\u0644\u0627\u062d\u0638 \u0623\u0646 \u0627\u0644\u0633\u0648\u0627\u0626\u0644 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0644\u0632\u0648\u062c\u0629\u00a0 \u062a\u0642\u0627\u0648\u0645 \u0627\u0644\u062d\u0631\u0643\u0629\u061b \u0644\u0623\u0646 \u062a\u0631\u0643\u064a\u0628\u0647\u0627 \u0627\u0644\u062c\u0632\u064a\u0626\u064a \u064a\u0645\u0646\u062d\u0647\u0627 \u0642\u062f\u0631 \u0643\u0628\u064a\u0631 \u0645\u0646 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0627\u0644\u062f\u0627\u062e\u0644\u064a. \u0644\u0643\u0646 \u0627\u0644\u0633\u0627\u0626\u0644 \u0645\u0646\u062e\u0641\u0636 \u0627\u0644\u0644\u0632\u0648\u062c\u0629 \u064a\u062a\u062f\u0641\u0642 \u0628\u0633\u0647\u0648\u0644\u0629 \u0644\u0623\u0646 \u062a\u0631\u0643\u064a\u0628\u0647 \u0627\u0644\u062c\u0632\u064a\u0626\u064a \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u0627\u062d\u062a\u0643\u0627\u0643 \u0636\u0626\u064a\u0644 \u0623\u0648 \u0645\u0639\u062f\u0648\u0645 \u0641\u064a \u062d\u0627\u0644\u0629 \u0627\u0644\u062d\u0631\u0643\u0629.<\/span><\/p>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">\u0627\u0644\u063a\u0627\u0632\u0627\u062a \u0644\u0647\u0627 \u0644\u0632\u0648\u062c\u0629 \u0645\u062b\u0644 \u0627\u0644\u0633\u0648\u0627\u0626\u0644 \u0648\u0644\u0643\u0646 \u0645\u0646 \u0627\u0644\u0635\u0639\u0628 \u0645\u0644\u0627\u062d\u0638\u062a\u0647\u0627 \u0641\u064a \u0627\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u0639\u0627\u062f\u064a\u0629.<\/span><\/p>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">\u062a\u0639\u062a\u0645\u062f \u0627\u0644\u0644\u0632\u0648\u062c\u0629 \u0639\u0644\u0649 \u0627\u0644\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u0645\u062a\u0639\u0644\u0642\u0629 \u0628\u062d\u0627\u0644\u0629 \u0627\u0644\u0633\u0627\u0626\u0644 \u060c \u0645\u062b\u0644:<\/span><\/p>\n<ul>\n<li><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0633\u0627\u0626\u0644.<\/span><\/li>\n<li><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">\u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u0634\u0648\u0647.<\/span><\/li>\n<li><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">\u0627\u0644\u0636\u063a\u0637.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\"><strong>\u0645\u0644\u0627\u062d\u0638\u0629:<\/strong> \u0642\u062f \u064a\u0643\u0648\u0646 \u0627\u0644\u0627\u0639\u062a\u0645\u0627\u062f \u0639\u0644\u0649 \u0647\u0630\u0647 \u0627\u0644\u0639\u0648\u0627\u0645\u0644 \u0636\u0626\u064a\u0644\u0627 \u0641\u064a \u0628\u0639\u0636 \u0627\u0644\u062d\u0627\u0644\u0627\u062a. \u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644 \u060c \u0644\u0627 \u062a\u062e\u062a\u0644\u0641 \u0644\u0632\u0648\u062c\u0629 \u0627\u0644\u0633\u0627\u0626\u0644 \u0627\u0644\u0646\u064a\u0648\u062a\u0648\u0646\u064a \u0645\u0639 \u0645\u0639\u062f\u0644 \u0627\u0644\u062a\u0634\u0648\u0647.<\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"%D9%85%D8%B9%D8%A7%D9%85%D9%84_%D8%A7%D9%84%D9%84%D8%B2%D9%88%D8%AC%D8%A9\"><\/span><span style=\"font-size: 14pt; font-family: 'book antiqua', palatino, serif;\"><b>\u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0644\u0632\u0648\u062c\u0629<\/b><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">\u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0644\u0632\u0648\u062c\u0629 \u0647\u0648 \u0646\u0633\u0628\u0629 \u0625\u062c\u0647\u0627\u062f \u0627\u0644\u0642\u0635 \u0625\u0644\u0649 \u062a\u062f\u0631\u062c \u0633\u0631\u0639\u0629 \u0627\u0644\u0633\u0627\u0626\u0644 (\u03b7).<\/span><\/p>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">\u064a\u062a\u0645 \u0625\u0639\u0637\u0627\u0621 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0644\u0632\u0648\u062c\u0629 \u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u0644\u0639\u0644\u0627\u0642\u0629 \u0627\u0644\u062a\u0627\u0644\u064a\u0629:<\/span><\/p>\n<p style=\"text-align: center;\"><span style=\"font-size: 14pt; font-family: 'book antiqua', palatino, serif;\"><b>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u03b7\u00a0 = F . d \/ A .<\/b><b>\u2174<\/b><\/span><\/p>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">\u062d\u064a\u062b:<\/span><\/p>\n<ul>\n<li><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">F : \u0647\u064a \u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0645\u0637\u0644\u0648\u0628\u0629 \u0644\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u062a\u062f\u0631\u062c \u0633\u0631\u0639\u0629 \u0627\u0644\u0648\u062d\u062f\u0629 \u0628\u064a\u0646 \u0637\u0628\u0642\u062a\u064a\u0646 \u0645\u062a\u0648\u0627\u0632\u064a\u062a\u064a\u0646 \u0645\u0646 \u0627\u0644\u0633\u0627\u0626\u0644 \u0644\u0645\u0633\u0627\u062d\u0629 \u0627\u0644\u0648\u062d\u062f\u0629.<\/span><\/li>\n<li><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">d : \u0647\u064a \u0627\u0644\u0645\u0633\u0627\u0641\u0629 \u0628\u064a\u0646 \u0637\u0628\u0642\u062a\u064a \u0627\u0646\u0632\u0644\u0627\u0642 \u0627\u0644\u0633\u0627\u0626\u0644 \u0641\u0648\u0642 \u0628\u0639\u0636\u0647\u0645\u0627 \u0627\u0644\u0628\u0639\u0636.<\/span><\/li>\n<li><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">A : \u0647\u064a \u0627\u0644\u0645\u0633\u0627\u062d\u0629.<\/span><\/li>\n<li><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">v : \u0647\u064a \u0627\u0644\u0633\u0631\u0639\u0629.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">\u064a\u0633\u062a\u062e\u062f\u0645 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0644\u0632\u0648\u062c\u0629 \u0644\u062a\u062d\u062f\u064a\u062f \u0645\u062f\u0649 \u0633\u0647\u0648\u0644\u0629 \u0623\u0648 \u0635\u0639\u0648\u0628\u0629 \u062a\u062f\u0641\u0642 \u0627\u0644\u0633\u0627\u0626\u0644 \u062a\u062d\u062a \u062a\u0623\u062b\u064a\u0631 \u0627\u0644\u0642\u0648\u0649 \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0629\u060c \u0648\u064a\u0644\u0639\u0628 \u062f\u0648\u0631\u064b\u0627 \u0645\u0647\u0645\u0627 \u0644\u0644\u063a\u0627\u064a\u0629 \u0641\u064a \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0648\u0627\u0644\u0639\u0644\u0645\u064a\u0629 \u0648\u0627\u0644\u064a\u0648\u0645\u064a\u0629.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A3%D9%85%D8%AB%D9%84%D8%A9_%D9%84%D9%85%D8%B9%D8%A7%D9%85%D9%84_%D8%A7%D9%84%D9%84%D8%B2%D9%88%D8%AC%D8%A9\"><\/span><span style=\"font-size: 14pt; font-family: 'book antiqua', palatino, serif;\"><strong>\u0623\u0645\u062b\u0644\u0629 \u0644\u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0644\u0632\u0648\u062c\u0629<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h4><span class=\"ez-toc-section\" id=\"%D8%A7%D9%84%D9%85%D8%A7%D8%A1\"><\/span><span style=\"font-family: 'book antiqua', palatino, serif;\"><strong><span style=\"font-size: 14pt;\">\u0627\u0644\u0645\u0627\u0621<\/span><\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">\u0645\u0639\u0627\u0645\u0644 \u0644\u0632\u0648\u062c\u0629 \u0627\u0644\u0645\u0627\u0621 \u0639\u0646\u062f 20 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u0647\u0648 \u0645\u0627 \u064a\u0642\u0631\u0628 \u0645\u0646 0.001 \u0628\u0627\u0633\u0643\u0627\u0644 \u062b\u0627\u0646\u064a\u0629 (\u0628\u0627\u0633\u0643\u0627\u0644 \u062b\u0627\u0646\u064a\u0629) \u0623\u0648 1 \u0633\u0646\u062a\u064a\u0645\u062a\u0631 (cP). \u064a\u0639\u062a\u0628\u0631 \u0647\u0630\u0627 \u0644\u0632\u0648\u062c\u0629 \u0645\u0646\u062e\u0641\u0636\u0629 \u0646\u0633\u0628\u064a\u064b\u0627 \u062a\u0633\u0645\u062d \u0628\u062a\u062f\u0641\u0642 \u0627\u0644\u0645\u0627\u0621 \u0628\u0633\u0647\u0648\u0644\u0629 \u0648\u0647\u0648 \u0623\u062d\u062f \u0623\u0633\u0628\u0627\u0628 \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647 \u0628\u0634\u0643\u0644 \u0634\u0627\u0626\u0639 \u0644\u0645\u0642\u0627\u0631\u0646\u0627\u062a \u0627\u0644\u0644\u0632\u0648\u062c\u0629.<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"%D8%A7%D9%84%D8%B9%D8%B3%D9%84\"><\/span><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\"><strong>\u0627\u0644\u0639\u0633\u0644 <\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">\u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u062a\u0631\u0627\u0648\u062d \u0645\u0639\u0627\u0645\u0644 \u0644\u0632\u0648\u062c\u0629 \u0627\u0644\u0639\u0633\u0644 \u0645\u0646 10 \u0625\u0644\u0649 20 \u0628\u0627\u0633\u0643\u0627\u0644 \u0623\u0648 \u0623\u0639\u0644\u0649\u060c \u0627\u0639\u062a\u0645\u0627\u062f\u064b\u0627 \u0639\u0644\u0649 \u0639\u0648\u0627\u0645\u0644 \u0645\u062b\u0644 \u0646\u0648\u0639 \u0627\u0644\u0639\u0633\u0644 \u0648\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629. \u0647\u0630\u0647 \u0627\u0644\u0644\u0632\u0648\u062c\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u062a\u0639\u0637\u064a \u0627\u0644\u0639\u0633\u0644 \u062e\u0635\u0627\u0626\u0635\u0647 \u0627\u0644\u0633\u0645\u064a\u0643\u0629 \u0648\u0627\u0644\u0628\u0637\u064a\u0626\u0629 \u0627\u0644\u062a\u062f\u0641\u0642.<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"%D8%B2%D9%8A%D8%AA_%D8%A7%D9%84%D9%85%D8%AD%D8%B1%D9%83\"><\/span><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\"><strong>\u0632\u064a\u062a \u0627\u0644\u0645\u062d\u0631\u0643<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">\u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0644\u0632\u0648\u062c\u0629 \u0644\u0632\u064a\u062a \u0627\u0644\u0645\u062d\u0631\u0643 \u0644\u0647 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0645\u0646 20 \u0625\u0644\u0649 100 \u0633\u0646\u062a (cSt) \u0623\u0648 \u0623\u0639\u0644\u0649. \u062a\u0645 \u062a\u0635\u0645\u064a\u0645 \u0632\u064a\u062a \u0627\u0644\u0645\u062d\u0631\u0643 \u0644\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0644\u0632\u0648\u062c\u0629 \u0623\u0639\u0644\u0649 \u0645\u0642\u0627\u0631\u0646\u0629 \u0628\u0627\u0644\u0645\u0627\u0621 \u0648\u0647\u0630\u0627 \u0644\u0636\u0645\u0627\u0646 \u0627\u0644\u062a\u0634\u062d\u064a\u0645 \u0627\u0644\u0641\u0639\u0627\u0644 \u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0645\u062d\u0631\u0643. \u0627\u0644\u0632\u064a\u0648\u062a \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0644\u0632\u0648\u062c\u0629 \u0644\u0647\u0627 \u0645\u0639\u0627\u0645\u0644\u0627\u062a \u0644\u0632\u0648\u062c\u0629 \u0623\u0639\u0644\u0649.<\/span><\/p>\n<h4><span class=\"ez-toc-section\" id=\"%D8%A7%D9%84%D9%87%D9%88%D8%A7%D8%A1\"><\/span><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\"><strong>\u0627\u0644\u0647\u0648\u0627\u0621<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h4>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">\u0644\u0644\u063a\u0627\u0632\u0627\u062a \u0623\u064a\u0636\u064b\u0627 \u0645\u0639\u0627\u0645\u0644 \u0644\u0632\u0648\u062c\u0629. \u064a\u0628\u0644\u063a \u0645\u0639\u0627\u0645\u0644 \u0644\u0632\u0648\u062c\u0629 \u0627\u0644\u0647\u0648\u0627\u0621 \u0639\u0646\u062f \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u062c\u0648\u064a \u0648 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u063a\u0631\u0641\u0629 \u062d\u0648\u0627\u0644\u064a 0.000018 \u0628\u0627\u0633\u0643\u0627\u0644 \u0623\u0648 0.018 \u0645\u0644\u0644\u064a\u0628\u0648\u0627\u0632 (mP). \u0644\u0632\u0648\u062c\u0629 \u0627\u0644\u063a\u0627\u0632\u0627\u062a \u0623\u0642\u0644 \u0628\u0643\u062b\u064a\u0631 \u0645\u0646 \u0644\u0632\u0648\u062c\u0629 \u0627\u0644\u0633\u0648\u0627\u0626\u0644 \u0648\u0647\u0630\u0647 \u0627\u0644\u0644\u0632\u0648\u062c\u0629 \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u0629 \u062a\u0633\u0645\u062d \u0644\u0644\u0647\u0648\u0627\u0621 \u0628\u0627\u0644\u062a\u062f\u0641\u0642 \u0628\u0633\u0647\u0648\u0644\u0629.<\/span><\/p>\n<p><span style=\"font-family: 'book antiqua', palatino, serif;\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-2542 aligncenter\" src=\"https:\/\/praxilabs.com\/arabic\/blog\/wp-content\/uploads\/2023\/08\/\u0645\u0639\u0627\u0645\u0644-\u0627\u0644\u0644\u0632\u0648\u062c\u0629-\u0628\u0648\u0627\u0633\u0637\u0629-\u0637\u064a\u0642\u0629-\u0633\u062a\u0648\u0643\u0633.jpg\" alt=\"\u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0644\u0632\u0648\u062c\u0629 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0637\u0631\u064a\u0642\u0629 \u0633\u062a\u0648\u0643\" width=\"167\" height=\"260\" \/><\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"%D9%85%D8%B9%D8%A7%D9%85%D9%84_%D8%A7%D9%84%D9%84%D8%B2%D9%88%D8%AC%D8%A9_%D8%A8%D8%A7%D8%B3%D8%AA%D8%AE%D8%AF%D8%A7%D9%85_%D8%B7%D8%B1%D9%8A%D9%82%D8%A9_%D8%B3%D8%AA%D9%88%D9%83%D8%B3\"><\/span><span style=\"font-size: 14pt; font-family: 'book antiqua', palatino, serif;\"><b>\u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0644\u0632\u0648\u062c\u0629 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0637\u0631\u064a\u0642\u0629 \u0633\u062a\u0648\u0643\u0633<\/b><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">\u0637\u0631\u064a\u0642\u0629 \u0633\u062a\u0648\u0643 \u0623\u0648 \u0642\u0627\u0646\u0648\u0646 \u0633\u062a\u0648\u0643 \u0647\u064a \u0645\u0639\u0627\u062f\u0644\u0629 \u0631\u064a\u0627\u0636\u064a\u0629 \u062a\u0639\u0628\u0631 \u0639\u0646 \u0633\u0631\u0639\u0627\u062a \u0627\u0644\u0623\u062c\u0633\u0627\u0645 \u0627\u0644\u0643\u0631\u0648\u064a\u0629 \u0627\u0644\u0635\u063a\u064a\u0631\u0629 \u0641\u064a \u0648\u0633\u0637 \u0645\u0627\u0626\u0639 \u0648\u062a\u0642\u0648\u0644 \u0625\u0646 \u0623\u064a \u062c\u0633\u0645 \u0639\u0646\u062f\u0645\u0627 \u064a\u0631\u062a\u0641\u0639 \u0623\u0648 \u064a\u0633\u0642\u0637 \u0645\u0646 \u062e\u0644\u0627\u0644 \u0645\u0627\u0626\u0639 \u0641\u0625\u0646\u0647 \u0633\u064a\u0648\u0627\u062c\u0647 \u0642\u0648\u0629 \u0627\u062d\u062a\u0643\u0627\u0643 \u0623\u0648 \u0633\u062d\u0628 \u0628\u0633\u0628\u0628 \u0627\u0644\u0633\u0627\u0626\u0644.<\/span><\/p>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">\u00a0\u0628\u0639\u0628\u0627\u0631\u0629 \u0623\u062e\u0631\u0649\u060c \u064a\u0646\u0635 \u0642\u0627\u0646\u0648\u0646 \u0633\u062a\u0648\u0643 \u0639\u0644\u0649 \u0623\u0646 \u0642\u0648\u0629 \u0627\u0644\u0644\u0632\u0648\u062c\u0629 \u0639\u0644\u0649 \u0643\u0631\u0629 \u0635\u063a\u064a\u0631\u0629 \u062a\u062a\u062d\u0631\u0643 \u0639\u0628\u0631 \u0645\u0627\u0626\u0639 \u0644\u0632\u062c \u062a\u0639\u0637\u0649 \u0628\u0627\u0644\u0645\u0639\u0627\u062f\u0644\u0629 \u0627\u0644\u062a\u0627\u0644\u064a\u0629:<\/span><\/p>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">\u00a0<\/span><\/p>\n<p style=\"text-align: center;\"><span style=\"font-size: 14pt; font-family: 'book antiqua', palatino, serif;\"><b>F = 6\u03c0\u03bcrv<\/b><\/span><\/p>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">\u00a0\u062d\u064a\u062b:<\/span><\/p>\n<ul>\n<li><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">\u00a0F : \u0647\u064a \u0642\u0648\u0629 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0627\u0644\u0645\u0624\u062b\u0631\u0629 \u0639\u0644\u0649 \u0627\u0644\u0633\u0637\u062d \u0627\u0644\u0628\u064a\u0646\u064a \u0628\u064a\u0646 \u0627\u0644\u0633\u0627\u0626\u0644 \u0648\u0627\u0644\u062c\u0633\u064a\u0645.<\/span><\/li>\n<li><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">\u00a0\u03bc : \u0647\u064a \u0627\u0644\u0644\u0632\u0648\u062c\u0629 \u0627\u0644\u062f\u064a\u0646\u0627\u0645\u064a\u0643\u064a\u0629<\/span><\/li>\n<li><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">\u00a0r : \u0647\u0648 \u0646\u0635\u0641 \u0642\u0637\u0631 \u0627\u0644\u062c\u0633\u0645 \u0627\u0644\u0643\u0631\u0648\u064a<\/span><\/li>\n<li><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">\u00a0V : \u0647\u064a \u0633\u0631\u0639\u0629 \u0627\u0644\u062a\u062f\u0641\u0642 \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u062c\u0633\u0645<\/span><\/li>\n<\/ul>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A3%D9%87%D9%85%D9%8A%D8%A9_%D9%82%D8%A7%D9%86%D9%88%D9%86_%D8%B3%D8%AA%D9%88%D9%83\"><\/span><span style=\"font-size: 14pt; font-family: 'book antiqua', palatino, serif;\"><b>\u0623\u0647\u0645\u064a\u0629 \u0642\u0627\u0646\u0648\u0646 \u0633\u062a\u0648\u0643<\/b><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<h3><span class=\"ez-toc-section\" id=\"%D9%82%D8%A7%D9%86%D9%88%D9%86_%D8%B3%D8%AA%D9%88%D9%83_%D9%84%D9%87_%D8%A3%D9%87%D9%85%D9%8A%D8%A9_%D9%83%D8%A8%D9%8A%D8%B1%D8%A9%D8%8C_%D9%84%D8%A3%D9%86%D9%87_%D9%8A%D8%B3%D8%AA%D8%AE%D8%AF%D9%85_%D9%81%D9%8A_%D8%B4%D8%B1%D8%AD_%D8%AA%D9%83%D9%88%D9%8A%D9%86_%D8%A7%D9%84%D8%B3%D8%AD%D8%A7%D8%A8%D8%8C_%D9%88%D8%A7%D9%84%D9%87%D8%A8%D9%88%D8%B7_%D9%85%D9%86_%D8%A7%D9%84%D9%85%D8%B8%D9%84%D8%A9%D8%8C_%D9%88%D9%84%D9%85%D8%A7%D8%B0%D8%A7_%D8%AA%D8%A4%D8%B0%D9%8A_%D9%82%D8%B7%D8%B1%D8%A7%D8%AA_%D8%A7%D9%84%D9%85%D8%B7%D8%B1_%D8%A7%D9%84%D8%A3%D9%83%D8%A8%D8%B1_%D8%AD%D8%AC%D9%85%D9%8B%D8%A7_%D8%A3%D9%83%D8%AB%D8%B1_%D9%85%D9%86_%D8%A7%D9%84%D8%A3%D8%B5%D8%BA%D8%B1%D8%8C_%D9%88%D8%A3%D9%83%D8%AB%D8%B1_%D9%85%D9%86_%D8%B0%D9%84%D9%83_%D9%81%D9%85%D8%AB%D9%84%D9%8B%D8%A7%D8%8C_%D9%8A%D8%B9%D8%AA%D9%85%D8%AF_%D9%85%D9%8A%D9%84%D9%8A%D9%83%D8%A7%D9%86_%D8%B9%D9%84%D9%89_%D9%85%D9%81%D9%87%D9%88%D9%85_%D9%82%D8%A7%D9%86%D9%88%D9%86_%D8%B3%D8%AA%D9%88%D9%83_%D9%81%D9%8A_%D8%AA%D8%AC%D8%B1%D8%A8%D8%A9_%D9%82%D8%B7%D8%B1%D8%A9_%D8%A7%D9%84%D8%B2%D9%8A%D8%AA_%D8%A7%D9%84%D8%AA%D9%8A_%D8%AA%D8%B3%D8%AA%D8%AE%D8%AF%D9%85_%D9%84%D8%AA%D8%AD%D8%AF%D9%8A%D8%AF_%D8%A7%D9%84%D8%B4%D8%AD%D9%86%D8%A9_%D8%A7%D9%84%D8%A5%D9%84%D9%83%D8%AA%D8%B1%D9%88%D9%86%D9%8A%D8%A9\"><\/span><span style=\"font-family: 'book antiqua', palatino, serif; font-size: 14pt; font-weight: 400;\">\u0642\u0627\u0646\u0648\u0646 \u0633\u062a\u0648\u0643 \u0644\u0647 \u0623\u0647\u0645\u064a\u0629 \u0643\u0628\u064a\u0631\u0629\u060c \u0644\u0623\u0646\u0647 \u064a\u0633\u062a\u062e\u062f\u0645 \u0641\u064a \u0634\u0631\u062d \u062a\u0643\u0648\u064a\u0646 \u0627\u0644\u0633\u062d\u0627\u0628\u060c \u0648\u0627\u0644\u0647\u0628\u0648\u0637 \u0645\u0646 \u0627\u0644\u0645\u0638\u0644\u0629\u060c \u0648\u0644\u0645\u0627\u0630\u0627 \u062a\u0624\u0630\u064a \u0642\u0637\u0631\u0627\u062a \u0627\u0644\u0645\u0637\u0631 \u0627\u0644\u0623\u0643\u0628\u0631 \u062d\u062c\u0645\u064b\u0627 \u0623\u0643\u062b\u0631 \u0645\u0646 \u0627\u0644\u0623\u0635\u063a\u0631\u060c \u0648\u0623\u0643\u062b\u0631 \u0645\u0646 \u0630\u0644\u0643. \u0641\u0645\u062b\u0644\u064b\u0627\u060c \u064a\u0639\u062a\u0645\u062f \u0645\u064a\u0644\u064a\u0643\u0627\u0646 \u0639\u0644\u0649 \u0645\u0641\u0647\u0648\u0645 \u0642\u0627\u0646\u0648\u0646 \u0633\u062a\u0648\u0643 \u0641\u064a \u062a\u062c\u0631\u0628\u0629 \u0642\u0637\u0631\u0629 \u0627\u0644\u0632\u064a\u062a \u0627\u0644\u062a\u064a \u062a\u0633\u062a\u062e\u062f\u0645 \u0644\u062a\u062d\u062f\u064a\u062f \u0627\u0644\u0634\u062d\u0646\u0629 \u0627\u0644\u0625\u0644\u0643\u062a\u0631\u0648\u0646\u064a\u0629.<\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: center;\"><span style=\"font-family: 'book antiqua', palatino, serif;\"><b><a class=\"maxbutton-1 maxbutton\" href=\"https:\/\/praxilabs.com\/en\/pricing\"><span class='mb-text'>\u0623\u0643\u062a\u0634\u0641 \u062e\u0637\u0637 \u0627\u0644\u0625\u0634\u062a\u0631\u0627\u0643\u0627\u062a \u0627\u0644\u0645\u062a\u0627\u062d\u0629 \u0644\u062f\u064a \u0628\u0631\u0627\u0643\u0633\u064a\u0644\u0627\u0628\u0633<\/span><\/a><\/b><\/span><span style=\"font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">\u00a0<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A7%D8%AB%D8%A8%D8%A7%D8%AA_%D9%82%D8%A7%D9%86%D9%88%D9%86_%D8%B3%D8%AA%D9%88%D9%83\"><\/span><span style=\"font-size: 14pt; font-family: 'book antiqua', palatino, serif;\"><b>\u0627\u062b\u0628\u0627\u062a \u0642\u0627\u0646\u0648\u0646 \u0633\u062a\u0648\u0643<\/b><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">\u062a\u062a\u0646\u0627\u0633\u0628 \u0642\u0648\u0629 \u0627\u0644\u0644\u0632\u0648\u062c\u0629 \u0627\u0644\u0645\u0624\u062b\u0631\u0629 \u0639\u0644\u0649 \u0627\u0644\u0643\u0631\u0629 \u0637\u0631\u062f\u064a\u064b\u0627 \u0645\u0639 \u0627\u0644\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u062a\u0627\u0644\u064a\u0629:<\/span><\/p>\n<ul>\n<li><span style=\"font-size: 14pt; font-family: 'book antiqua', palatino, serif;\"><span style=\"font-weight: 400;\">\u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0644\u0632\u0648\u062c\u0629 (\u03b7) F <\/span><span style=\"font-weight: 400;\">\u221d<\/span><span style=\"font-weight: 400;\"> \u03b7a\u00a0\u00a0<\/span><\/span><\/li>\n<li><span style=\"font-size: 14pt; font-family: 'book antiqua', palatino, serif;\"><span style=\"font-weight: 400;\">\u0646\u0635\u0641 \u0642\u0637\u0631 \u0627\u0644\u0643\u0631\u0629 (r) F <\/span><span style=\"font-weight: 400;\">\u221d<\/span><span style=\"font-weight: 400;\"> rb\u00a0<\/span><\/span><\/li>\n<li><span style=\"font-size: 14pt; font-family: 'book antiqua', palatino, serif;\"><span style=\"font-weight: 400;\">\u0633\u0631\u0639\u0629 \u0627\u0644\u062c\u0633\u0645 (v) F <\/span><span style=\"font-weight: 400;\">\u221d<\/span><span style=\"font-weight: 400;\"> vc\u00a0<\/span><\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">\u0628\u0627\u0644\u062c\u0645\u0639 \u0628\u064a\u0646 \u0627\u0644\u0645\u0639\u0627\u062f\u0644\u0627\u062a \u0627\u0644\u062b\u0644\u0627\u062b \u0627\u0644\u0645\u0630\u0643\u0648\u0631\u0629 \u0623\u0639\u0644\u0627\u0647 \u0646\u062d\u0635\u0644 \u0639\u0644\u0649:<\/span><\/p>\n<p><span style=\"font-size: 14pt; font-family: 'book antiqua', palatino, serif;\"><span style=\"font-weight: 400;\">F <\/span><span style=\"font-weight: 400;\">\u221d<\/span><span style=\"font-weight: 400;\"> \u03b7a rb vc<\/span><\/span><\/p>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">\u0625\u0632\u0627\u0644\u0629 \u0639\u0644\u0627\u0645\u0629 \u0627\u0644\u062a\u0646\u0627\u0633\u0628 \u0648\u0625\u0636\u0627\u0641\u0629 \u062b\u0627\u0628\u062a \u0627\u0644\u062a\u0646\u0627\u0633\u0628 k \u0646\u062d\u0635\u0644 \u0639\u0644\u064a\u0647.<\/span><\/p>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">F = k \u03b7a rb vc&#8230;&#8230; (1)<\/span><\/p>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">\u0627\u0644\u0622\u0646 \u060c \u0645\u0633\u0627\u0648\u0627\u0629 \u0623\u0628\u0639\u0627\u062f \u0627\u0644\u0645\u0639\u0644\u0645\u0627\u062a \u0639\u0644\u0649 \u0637\u0631\u0641\u064a \u0627\u0644\u0645\u0639\u0627\u062f\u0644\u0629 (1)<\/span><\/p>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">[MLT\u20132] = [ML\u20131T\u20131]a [L]b [LT-1]c<\/span><\/p>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">\u0648\u0628\u062a\u0628\u0633\u064a\u0637 \u0627\u0644\u0645\u0639\u0627\u062f\u0644\u0629 \u0627\u0644\u0633\u0627\u0628\u0642\u0629\u060c<\/span><\/p>\n<p><span style=\"font-size: 14pt; font-family: 'book antiqua', palatino, serif;\"><span style=\"font-weight: 400;\">[MLT-2] = [Ma <\/span><span style=\"font-weight: 400;\">\u22c5<\/span><span style=\"font-weight: 400;\"> L\u2013a+b+c <\/span><span style=\"font-weight: 400;\">\u22c5<\/span><span style=\"font-weight: 400;\"> T\u2013a\u2013c]&#8230;&#8230; (2)<\/span><\/span><\/p>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">\u0628\u0645\u0633\u0627\u0648\u0627\u0629 \u0627\u0644\u062d\u0631\u0648\u0641 \u0627\u0644\u0641\u0648\u0642\u064a\u0629 \u0644\u0644\u0643\u062a\u0644\u0629 \u0648\u0627\u0644\u0637\u0648\u0644 \u0648\u0627\u0644\u0632\u0645\u0646 \u0639\u0644\u0649 \u0627\u0644\u062a\u0648\u0627\u0644\u064a \u0645\u0646 \u0627\u0644\u0645\u0639\u0627\u062f\u0644\u0629 (2) \u060c \u0646\u062d\u0635\u0644 \u0639\u0644\u0649<\/span><\/p>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">\u0623 = 1 &#8230;.(\u0623)<\/span><\/p>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">\u2013\u0623 + \u0628 + \u062c = 1 &#8230;&#8230; (\u0628)<\/span><\/p>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">\u2013\u0623 \u2013\u062c = 2<\/span><\/p>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">\u0623 + \u062c = 2 &#8230;&#8230; (\u062c)<\/span><\/p>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">\u0645\u0646 (\u0628) \u060c (\u062c)<\/span><\/p>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">1 + \u062c = 2<\/span><\/p>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">\u062c = 1 &#8230;&#8230; (\u062f)<\/span><\/p>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">\u0645\u0646 (\u0623) \u0648 (\u0628) \u0641\u064a (\u062f) \u060c \u0646\u062d\u0635\u0644 \u0639\u0644\u0649<\/span><\/p>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">\u20131 + \u0628 + 1 = 1<\/span><\/p>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">\u0628 = 1 &#8230;&#8230; (\u0647)<\/span><\/p>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">\u0645\u0646 (\u0623) \u0648(\u062f) \u0648(\u0647)<\/span><\/p>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">F = \u0643 \u03b7 \u0635 v<\/span><\/p>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0623\u064a \u062c\u0633\u0645 \u0643\u0631\u0648\u064a \u060c \u062a\u0645 \u0627\u0644\u062d\u0635\u0648\u0644 \u0639\u0644\u0649 \u0642\u064a\u0645\u0629 k \u062a\u062c\u0631\u064a\u0628\u064a\u064b\u0627 \u0644\u062a\u0643\u0648\u0646 6\u03c0.<\/span><\/p>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">\u0648\u0628\u0627\u0644\u062a\u0627\u0644\u064a \u060c \u0641\u0625\u0646 \u0642\u0648\u0629 \u0627\u0644\u0644\u0632\u0648\u062c\u0629 \u0639\u0644\u0649 \u062c\u0633\u0645 \u0643\u0631\u0648\u064a \u064a\u0633\u0642\u0637 \u0639\u0628\u0631 \u0633\u0627\u0626\u0644 \u062a\u0639\u0637\u0649 \u0628\u0627\u0644\u0645\u0639\u0627\u062f\u0644\u0629 \u060c F = 6\u03c0\u03b7rv<\/span><\/p>\n<p><span style=\"font-family: 'book antiqua', palatino, serif;\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-2544 aligncenter\" src=\"https:\/\/praxilabs.com\/arabic\/blog\/wp-content\/uploads\/2023\/08\/Determination-of-the-Coefficient-of-Viscosity-by-Using-Stokes_s-Method1_23_2022_7_06_09_AM.jpg\" alt=\"\u062a\u062c\u0631\u0628\u0629 \u062a\u062d\u062f\u064a\u062f \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0644\u0632\u0648\u062c\u0629 \u0628\u0648\u0627\u0633\u0637\u0629 \u0637\u0631\u064a\u0642\u0629 \u0633\u062a\u0648\u0643 \u0645\u0646 \u0628\u0631\u0627\u0643\u0633\u064a\u0644\u0627\u0628\u0633\" width=\"800\" height=\"450\" srcset=\"https:\/\/praxilabs.com\/arabic\/blog\/wp-content\/uploads\/2023\/08\/Determination-of-the-Coefficient-of-Viscosity-by-Using-Stokes_s-Method1_23_2022_7_06_09_AM.jpg 800w, https:\/\/praxilabs.com\/arabic\/blog\/wp-content\/uploads\/2023\/08\/Determination-of-the-Coefficient-of-Viscosity-by-Using-Stokes_s-Method1_23_2022_7_06_09_AM-300x169.jpg 300w, https:\/\/praxilabs.com\/arabic\/blog\/wp-content\/uploads\/2023\/08\/Determination-of-the-Coefficient-of-Viscosity-by-Using-Stokes_s-Method1_23_2022_7_06_09_AM-768x432.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/span><\/p>\n<h2><span class=\"ez-toc-section\" id=\"%D8%AA%D8%AC%D8%B1%D8%A8%D8%A9_%D8%AA%D8%AD%D8%AF%D9%8A%D8%AF_%D9%85%D8%B9%D8%A7%D9%85%D9%84_%D8%A7%D9%84%D9%84%D8%B2%D9%88%D8%AC%D8%A9_%D8%A8%D9%88%D8%A7%D8%B3%D8%B7%D8%A9_%D8%B7%D8%B1%D9%8A%D9%82%D8%A9_%D8%B3%D8%AA%D9%88%D9%83_%D9%85%D9%86_%D8%A8%D8%B1%D8%A7%D9%83%D8%B3%D9%8A%D9%84%D8%A7%D8%A8%D8%B3\"><\/span><span style=\"font-size: 14pt; font-family: 'book antiqua', palatino, serif;\"><b>\u062a\u062c\u0631\u0628\u0629 \u062a\u062d\u062f\u064a\u062f \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0644\u0632\u0648\u062c\u0629 \u0628\u0648\u0627\u0633\u0637\u0629 \u0637\u0631\u064a\u0642\u0629 \u0633\u062a\u0648\u0643 \u0645\u0646 \u0628\u0631\u0627\u0643\u0633\u064a\u0644\u0627\u0628\u0633<\/b><\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A3%D9%87%D8%AF%D8%A7%D9%81_%D8%A7%D9%84%D8%AA%D8%B9%D9%84%D9%85\"><\/span><span style=\"font-size: 14pt; font-family: 'book antiqua', palatino, serif;\"><strong>\u0623\u0647\u062f\u0627\u0641 \u0627\u0644\u062a\u0639\u0644\u0645<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">\u0628\u0646\u0647\u0627\u064a\u0629 \u062a\u062c\u0631\u0628\u0629 \u062a\u062d\u062f\u064a\u062f \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0644\u0632\u0648\u062c\u0629 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0637\u0631\u064a\u0642\u0629 \u0633\u062a\u0648\u0643\u0633\u060c \u064a\u062c\u0628 \u0623\u0646 \u064a\u0643\u0648\u0646 \u0627\u0644\u0637\u0644\u0627\u0628 \u0642\u0627\u062f\u0631\u064a\u0646 \u0639\u0644\u0649:<\/span><\/p>\n<ul>\n<li><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\"> \u0641\u0647\u0645 \u0645\u0641\u0647\u0648\u0645 \u0627\u0644\u0644\u0632\u0648\u062c\u0629.<\/span><\/li>\n<li><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\"> \u0627\u0644\u0643\u0634\u0641 \u0639\u0646 \u0648\u062d\u062f\u0627\u062a CGS \u0648 MKS (SI) \u0644\u0642\u064a\u0627\u0633 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0644\u0632\u0648\u062c\u0629.<\/span><\/li>\n<li><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\"> \u0634\u0631\u062d \u0623\u0635\u0644 \u0627\u0644\u0644\u0632\u0648\u062c\u0629 \u0641\u064a \u0643\u0644 \u0645\u0646 \u0627\u0644\u0633\u0648\u0627\u0626\u0644 \u0648\u0627\u0644\u063a\u0627\u0632\u0627\u062a.<\/span><\/li>\n<li><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\"> \u062a\u0642\u062f\u064a\u0631 \u062a\u0623\u062b\u064a\u0631 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0639\u0644\u0649 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0644\u0632\u0648\u062c\u0629 \u0644\u0644\u0633\u0648\u0627\u0626\u0644 \u0648\u062a\u0639\u062f\u0627\u062f \u0627\u0644\u0639\u0648\u0627\u0645\u0644 \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629 \u0627\u0644\u0623\u062e\u0631\u0649 \u0627\u0644\u062a\u064a \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u063a\u064a\u0631 \u0644\u0632\u0648\u062c\u0629 \u0627\u0644\u0633\u0627\u0626\u0644.<\/span><\/li>\n<li><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\"> \u0625\u0639\u062f\u0627\u062f \u062a\u062c\u0631\u0628\u0629 \u0644\u0642\u064a\u0627\u0633 \u0645\u0639\u0627\u0645\u0644 \u0644\u0632\u0648\u062c\u0629 \u0627\u0644\u0633\u0648\u0627\u0626\u0644.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-family: 'book antiqua', palatino, serif;\"><strong><span style=\"font-size: 14pt;\">\u0641\u064a \u0647\u0630\u0647 \u0627\u0644\u062a\u062c\u0631\u0628\u0629\u060c \u0633\u0646\u062d\u062a\u0627\u062c \u0625\u0644\u0649:<\/span><\/strong><\/span><\/p>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">\u0627\u0646\u0628\u0648\u0628\u0629 \u0632\u062c\u0627\u062c\u064a\u0629 \u0623\u0633\u0637\u0648\u0627\u0646\u064a\u0629 \u2013 \u0643\u0631\u0627\u062a \u0641\u0648\u0644\u0627\u0630\u064a\u0629 \u0628\u0623\u0646\u0635\u0627\u0641 \u0623\u0642\u0637\u0627\u0631 \u0645\u062e\u062a\u0644\u0641\u0629 \u2013 \u0633\u0648\u0627\u0626\u0644 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0644\u0632\u0648\u062c\u0629 \u2013 \u0645\u0633\u0637\u0631\u0629 \u2013 \u0633\u0627\u0639\u0629 \u062a\u0648\u0642\u064a\u062a.<\/span><\/p>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">\u062a\u0639\u062a\u0645\u062f \u062a\u062c\u0631\u0628\u0629 \u062a\u062d\u062f\u064a\u062f \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0644\u0632\u0648\u062c\u0629 \u0639\u0644\u0649 \u0642\u064a\u0627\u0633 \u0633\u0631\u0639\u0629 \u0627\u0644\u0633\u0642\u0648\u0637 \u0627\u0644\u0646\u0647\u0627\u0626\u064a\u0629 \u0644\u0644\u0643\u0631\u0629 \u0627\u0644\u0645\u0639\u062f\u0646\u064a\u0629 \u0627\u0644\u062a\u064a \u062a\u0633\u0642\u0637 \u0641\u064a \u0648\u0639\u0627\u0621 \u0632\u062c\u0627\u062c\u064a \u0645\u0645\u0644\u0648\u0621 \u0628\u0633\u0627\u0626\u0644 \u0644\u0632\u062c \u060c \u0643\u062f\u0627\u0644\u0629 \u0644\u0646\u0635\u0641 \u0642\u0637\u0631 \u0627\u0644\u0643\u0631\u0629. \u0648\u0645\u0646 \u062b\u0645 \u064a\u0645\u0643\u0646 \u062a\u062d\u062f\u064a\u062f \u0645\u0639\u0627\u0645\u0644 \u0644\u0632\u0648\u062c\u0629 \u0627\u0644\u0633\u0627\u0626\u0644 \u0628\u0633\u0647\u0648\u0644\u0629.<\/span><\/p>\n<p style=\"text-align: center;\"><span style=\"font-family: 'book antiqua', palatino, serif;\"><b><a class=\"maxbutton-1 maxbutton\" href=\"https:\/\/praxilabs.com\/en\/request-free-demo\"><span class='mb-text'>\u0623\u0637\u0644\u0628 \u062f\u064a\u0645\u0648 \u0645\u062c\u0627\u0646\u064a \u0627\u0644\u0622\u0646! \u0644\u062a\u0639\u0634 \u062a\u062c\u0631\u0628\u0629 \u0627\u0644\u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0625\u0641\u062a\u0631\u0627\u0636\u064a\u0629<\/span><\/a><\/b><\/span><span style=\"font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">\u00a0<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%D8%A7%D9%84%D8%AE%D9%84%D9%81%D9%8A%D8%A9_%D8%A7%D9%84%D9%86%D8%B8%D8%B1%D9%8A%D8%A9_%D9%84%D9%84%D8%AA%D8%AC%D8%B1%D8%A8%D8%A9\"><\/span><span style=\"font-size: 14pt; font-family: 'book antiqua', palatino, serif;\"><b>\u0627\u0644\u062e\u0644\u0641\u064a\u0629 \u0627\u0644\u0646\u0638\u0631\u064a\u0629 \u0644\u0644\u062a\u062c\u0631\u0628\u0629<\/b><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">\u0636\u0639 \u0641\u064a \u0627\u0639\u062a\u0628\u0627\u0631\u0643 \u0623\u0646 \u0643\u0631\u0629 \u0641\u0648\u0644\u0627\u0630\u064a\u0629 \u0646\u0635\u0641 \u0642\u0637\u0631\u0647\u0627 (r) \u064a\u062a\u0645 \u0625\u0637\u0644\u0627\u0642\u0647\u0627 \u0645\u0646 \u0623\u0639\u0644\u0649 \u0627\u0646\u0628\u0648\u0628\u0629 \u0632\u062c\u0627\u062c\u064a\u0629 \u0645\u0645\u0644\u0648\u0621\u0629 \u0628\u0633\u0627\u0626\u0644 \u0644\u0632\u062c \u0628\u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0644\u0632\u0648\u062c\u0629 (\u03b7). \u0641\u064a \u0627\u0644\u0644\u062d\u0638\u0629 \u0627\u0644\u062a\u064a \u062a\u0635\u0637\u062f\u0645 \u0641\u064a\u0647\u0627 \u0627\u0644\u0643\u0631\u0629 \u0628\u0633\u0637\u062d \u0627\u0644\u0633\u0627\u0626\u0644 \u060c \u062a\u062a\u0648\u0642\u0641 \u0644\u0644\u062d\u0638\u0627\u062a \u062b\u0645 \u062a\u0628\u062f\u0623 \u0641\u064a \u0627\u0644\u062a\u0633\u0627\u0631\u0639 \u0644\u0623\u0633\u0641\u0644 \u062a\u062d\u062a \u062a\u0623\u062b\u064a\u0631 \u0627\u0644\u062c\u0627\u0630\u0628\u064a\u0629.<\/span><\/p>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">\u0641\u064a \u0627\u0644\u0648\u0642\u062a \u0646\u0641\u0633\u0647\u060c \u062a\u0628\u062f\u0623 \u0642\u0648\u0629 \u0627\u0644\u0644\u0632\u0648\u062c\u0629( Fv) \u0641\u064a \u0645\u0639\u0627\u0631\u0636\u0629 \u062d\u0631\u0643\u0629 \u0627\u0644\u0643\u0631\u0629\u060c \u0644\u0623\u0646\u0647\u0627 \u062a\u0639\u062a\u0645\u062f \u0628\u0634\u0643\u0644 \u0645\u0628\u0627\u0634\u0631 \u0639\u0644\u0649 \u0633\u0631\u0639\u0629 \u0627\u0644\u0643\u0631\u0629 (\u0627\u0646\u0638\u0631 \u0645\u0639\u0627\u062f\u0644\u0629 3). \u0645\u0639 \u0645\u0631\u0648\u0631 \u0627\u0644\u0648\u0642\u062a \u060c \u062a\u0632\u062f\u0627\u062f \u0642\u0648\u0629 \u0627\u0644\u0644\u0632\u0648\u062c\u0629 (\u0648\u0627\u0644\u062a\u064a \u062a\u0633\u0645\u0649 \u0623\u064a\u0636\u064b\u0627 \u0642\u0648\u0629 \u0627\u0644\u0633\u062d\u0628 \u0623\u0648 \u0642\u0648\u0629 \u0633\u062a\u0648\u0643) \u0641\u064a \u0627\u0644\u062d\u062c\u0645 \u062d\u062a\u0649 \u062a\u0635\u0644 \u0625\u0644\u0649 \u0642\u064a\u0645\u0629 \u0645\u0639 \u0642\u0648\u0629 \u0627\u0644\u0637\u0641\u0648 \u0627\u0644\u062a\u064a \u062a\u0648\u0627\u0632\u0646 \u0648\u0632\u0646 \u0627\u0644\u0643\u0631\u0629.<\/span><\/p>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">\u0646\u0638\u0631\u064a\u064b\u0627 \u0641\u064a \u0645\u062b\u0644 \u0647\u0630\u0647 \u0627\u0644\u062d\u0627\u0644\u0629\u060c \u062a\u062a\u062d\u0631\u0643 \u0627\u0644\u0643\u0631\u0629 \u0628\u0633\u0631\u0639\u0629 \u062b\u0627\u0628\u062a\u0629 \u062a\u0633\u0645\u0649 \u0627\u0644\u0633\u0631\u0639\u0629 \u0627\u0644\u0646\u0647\u0627\u0626\u064a\u0629 (vo \u0623\u0648 \u0633\u0631\u0639\u0629 \u0627\u0644\u062a\u0631\u0633\u064a\u0628). \u0642\u0628\u0644 \u0627\u0644\u0648\u0635\u0648\u0644 \u0625\u0644\u0649 \u0642\u0627\u0639 \u0627\u0644\u0627\u0646\u0627\u0621\u060c \u062a\u062a\u0628\u0627\u0637\u0623 \u0627\u0644\u0643\u0631\u0629 \u0648\u062a\u062a\u0648\u0642\u0641 \u0641\u064a \u0627\u0644\u0646\u0647\u0627\u064a\u0629. \u0647\u0630\u0627 \u064a\u0639\u0646\u064a \u0623\u0646\u0647 \u0641\u064a \u063a\u0636\u0648\u0646 \u0637\u0648\u0644 \u0645\u0639\u064a\u0646 \u0645\u0646 \u0627\u0644\u0627\u0646\u0627\u0621 \u0628\u0639\u064a\u062f\u064b\u0627 \u0639\u0646 \u0646\u0647\u0627\u064a\u062a\u0647 (\u0643\u0644\u0627\u0647\u0645\u0627 \u0645\u0645\u064a\u0632 \u0639\u0644\u0649 \u0627\u0644\u0627\u0646\u0627\u0621 \u0627\u0644\u0632\u062c\u0627\u062c\u064a \u0628\u0639\u0644\u0627\u0645\u062a\u064a\u0646 A \u0648 B)\u060c \u062a\u062a\u062d\u0631\u0643 \u0627\u0644\u0643\u0631\u0629 \u0628\u0633\u0631\u0639\u0629 \u0645\u0648\u062d\u062f\u0629 \u060c \u062a\u062d\u062a \u062a\u0623\u062b\u064a\u0631 \u062b\u0644\u0627\u062b \u0642\u0648\u0649 \u0645\u062a\u0648\u0627\u0632\u0646\u0629:<\/span><\/p>\n<p><span style=\"font-size: 14pt; font-family: 'book antiqua', palatino, serif;\"><b>1- \u0648\u0632\u0646 \u0627\u0644\u0643\u0631\u0629<\/b><\/span><\/p>\n<p><span style=\"font-size: 14pt; font-family: 'book antiqua', palatino, serif;\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-2549 aligncenter\" src=\"https:\/\/praxilabs.com\/arabic\/blog\/wp-content\/uploads\/2023\/08\/eq1.png\" alt=\"\u0645\u0639\u0627\u062f\u0644\u0629 1\" width=\"609\" height=\"98\" srcset=\"https:\/\/praxilabs.com\/arabic\/blog\/wp-content\/uploads\/2023\/08\/eq1.png 609w, https:\/\/praxilabs.com\/arabic\/blog\/wp-content\/uploads\/2023\/08\/eq1-300x48.png 300w\" sizes=\"auto, (max-width: 609px) 100vw, 609px\" \/><\/span><\/p>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">\u062d\u064a\u062b:<\/span><\/p>\n<ul>\n<li><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">\u00a0mball \u0647\u064a \u0643\u062a\u0644\u0629 \u0627\u0644\u0643\u0631\u0629.<\/span><\/li>\n<li><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">\u00a0g \u0647\u064a \u0639\u062c\u0644\u0629 \u0627\u0644\u062c\u0627\u0630\u0628\u064a\u0629.<\/span><\/li>\n<li><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">Vball \u0647\u0648 \u062d\u062c\u0645 \u0627\u0644\u0643\u0631\u0629.<\/span><\/li>\n<li><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">\u03c1ball \u0647\u064a \u0643\u062b\u0627\u0641\u0629 \u0645\u0627\u062f\u0629 \u0627\u0644\u0643\u0631\u0629.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-size: 14pt; font-family: 'book antiqua', palatino, serif;\"><b>2- \u0642\u0648\u0629 \u0627\u0644\u062f\u0641\u0639 \u0627\u0644\u0635\u0627\u0639\u062f\u0629 (\u0623\u0648 \u0642\u0648\u0629 \u0627\u0644\u0637\u0641\u0648)<\/b><\/span><\/p>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">\u0642\u0648\u0629 \u0627\u0644\u062f\u0641\u0639 \u0627\u0644\u0635\u0627\u0639\u062f\u0629 \u0647\u064a \u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u062a\u064a \u064a\u0645\u0627\u0631\u0633\u0647\u0627 \u0627\u0644\u0633\u0627\u0626\u0644 \u0639\u0644\u0649 \u0627\u0644\u062c\u0633\u0645 \u0627\u0644\u0645\u063a\u0645\u0648\u0631 \u0648\u062a\u0639\u0645\u0644 \u0644\u0623\u0639\u0644\u0649. \u062a\u0630\u0643\u0631 \u0623\u0646 \u0642\u0648\u0629 \u0627\u0644\u0637\u0641\u0648 \u062a\u0633\u0627\u0648\u064a \u0648\u0632\u0646 \u0627\u0644\u062c\u0633\u0645 \u0627\u0644\u0645\u063a\u0645\u0648\u0631:<\/span><\/p>\n<p><span style=\"font-size: 14pt; font-family: 'book antiqua', palatino, serif;\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-2550 aligncenter\" src=\"https:\/\/praxilabs.com\/arabic\/blog\/wp-content\/uploads\/2023\/08\/eq2.png\" alt=\"\u0645\u0639\u0627\u062f\u0644\u06292\" width=\"221\" height=\"73\" \/><\/span><\/p>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">\u062d\u064a\u062b \u03c1 liquid \u0647\u064a \u0643\u062b\u0627\u0641\u0629 \u0645\u0627\u062f\u0629 \u0627\u0644\u0633\u0627\u0626\u0644. \u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u0646\u0638\u0631\u0627 \u0644\u0623\u0646 \u062d\u062c\u0645 \u0627\u0644\u062c\u0633\u0645 \u0627\u0644\u0645\u063a\u0645\u0648\u0631 Vball \u064a\u0633\u0627\u0648\u064a \u062d\u062c\u0645 \u0627\u0644\u0633\u0627\u0626\u0644 \u0627\u0644\u0646\u0627\u0632\u062d Vliquid \u060c<\/span><\/p>\n<p><span style=\"font-size: 14pt; font-family: 'book antiqua', palatino, serif;\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-2546 aligncenter\" src=\"https:\/\/praxilabs.com\/arabic\/blog\/wp-content\/uploads\/2023\/08\/eq.2.png\" alt=\"\u0645\u0639\u0627\u062f\u0644\u0629.2\" width=\"602\" height=\"81\" srcset=\"https:\/\/praxilabs.com\/arabic\/blog\/wp-content\/uploads\/2023\/08\/eq.2.png 602w, https:\/\/praxilabs.com\/arabic\/blog\/wp-content\/uploads\/2023\/08\/eq.2-300x40.png 300w\" sizes=\"auto, (max-width: 602px) 100vw, 602px\" \/><\/span><\/p>\n<p><span style=\"font-size: 14pt; font-family: 'book antiqua', palatino, serif;\"><b>3- \u0642\u0648\u0629 \u0627\u0644\u0644\u0632\u0648\u062c\u0629<\/b><\/span><\/p>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">\u0642\u0648\u0629 \u0627\u0644\u0644\u0632\u0648\u062c\u0629 \u0627\u0644\u062a\u064a \u062a\u0639\u0645\u0644 \u0639\u0644\u0649 \u0627\u0644\u0643\u0631\u0629 \u0628\u0633\u0628\u0628 \u0644\u0632\u0648\u062c\u0629 \u0627\u0644\u0633\u0627\u0626\u0644 \u03b7 \u060c \u062a\u0639\u0645\u0644 \u0644\u0623\u0639\u0644\u0649<\/span><\/p>\n<p><span style=\"font-size: 14pt; font-family: 'book antiqua', palatino, serif;\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-2551 aligncenter\" src=\"https:\/\/praxilabs.com\/arabic\/blog\/wp-content\/uploads\/2023\/08\/eq3.png\" alt=\"\u0645\u0639\u0627\u062f\u062f\u0644\u06293\" width=\"623\" height=\"43\" srcset=\"https:\/\/praxilabs.com\/arabic\/blog\/wp-content\/uploads\/2023\/08\/eq3.png 623w, https:\/\/praxilabs.com\/arabic\/blog\/wp-content\/uploads\/2023\/08\/eq3-300x21.png 300w\" sizes=\"auto, (max-width: 623px) 100vw, 623px\" \/><\/span><\/p>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">\u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u0639\u0646\u062f\u0645\u0627 \u062a\u062a\u062d\u0631\u0643 \u0627\u0644\u0643\u0631\u0629 \u0628\u0627\u0644\u0633\u0631\u0639\u0629 \u0627\u0644\u0646\u0647\u0627\u0626\u064a\u0629 vo \u060c \u0641\u0625\u0646 \u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0645\u062d\u0635\u0644\u0629 \u0627\u0644\u0645\u0624\u062b\u0631\u0629 \u0639\u0644\u0649 \u0627\u0644\u0643\u0631\u0629 \u0647\u064a \u0635\u0641\u0631 \u061b \u062b\u0645<\/span><\/p>\n<p><span style=\"font-size: 14pt; font-family: 'book antiqua', palatino, serif;\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-2552 aligncenter\" src=\"https:\/\/praxilabs.com\/arabic\/blog\/wp-content\/uploads\/2023\/08\/eq4.png\" alt=\"\u0645\u0639\u0627\u062f\u0644\u06294\" width=\"476\" height=\"129\" srcset=\"https:\/\/praxilabs.com\/arabic\/blog\/wp-content\/uploads\/2023\/08\/eq4.png 476w, https:\/\/praxilabs.com\/arabic\/blog\/wp-content\/uploads\/2023\/08\/eq4-300x81.png 300w\" sizes=\"auto, (max-width: 476px) 100vw, 476px\" \/><\/span><\/p>\n<p><span style=\"font-size: 14pt; font-family: 'book antiqua', palatino, serif;\"><b>\u062a\u0623\u062b\u064a\u0631 \u062c\u062f\u0627\u0631 \u0627\u0644\u0627\u0646\u0627\u0621<\/b><\/span><\/p>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">\u0644\u0645\u0631\u0627\u0639\u0627\u0629 \u0642\u0631\u0628 \u062c\u062f\u0627\u0631 \u0627\u0644\u0627\u0646\u0627\u0621 \u0627\u0644\u0630\u064a \u064a\u0624\u062b\u0631 \u0639\u0644\u0649 \u062d\u0631\u0643\u0629 \u0627\u0644\u0643\u0631\u0629\u060c \u064a\u0645\u0643\u0646 \u062d\u0633\u0627\u0628 \u0627\u0644\u0633\u0631\u0639\u0629 \u0627\u0644\u0637\u0631\u0641\u064a\u0629 vo \u0625\u0644\u0649 \u0627\u0644\u062a\u0642\u0631\u064a\u0628 \u0627\u0644\u0623\u0648\u0644 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0639\u0644\u0627\u0642\u0629<\/span><\/p>\n<p><span style=\"font-size: 14pt; font-family: 'book antiqua', palatino, serif;\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-2547 aligncenter\" src=\"https:\/\/praxilabs.com\/arabic\/blog\/wp-content\/uploads\/2023\/08\/eq.4.png\" alt=\"\u0645\u0639\u0627\u062f\u0644\u0629.4\" width=\"481\" height=\"60\" srcset=\"https:\/\/praxilabs.com\/arabic\/blog\/wp-content\/uploads\/2023\/08\/eq.4.png 481w, https:\/\/praxilabs.com\/arabic\/blog\/wp-content\/uploads\/2023\/08\/eq.4-300x37.png 300w\" sizes=\"auto, (max-width: 481px) 100vw, 481px\" \/><\/span><\/p>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">\u062d\u064a\u062b R \u0647\u064a \u0646\u0635\u0641 \u0627\u0644\u0642\u0637\u0631 \u0627\u0644\u062f\u0627\u062e\u0644\u064a \u0644\u0644\u062c\u0631\u0629 \u0648 v \u0647\u064a \u0627\u0644\u0633\u0631\u0639\u0629 \u0627\u0644\u0645\u0642\u0627\u0633\u0629.<\/span><\/p>\n<p><span style=\"font-size: 14pt; font-family: 'book antiqua', palatino, serif;\"><b>\u062a\u0623\u062b\u064a\u0631 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629<\/b><\/span><\/p>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">\u064a\u0639\u062a\u0645\u062f \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0644\u0632\u0648\u062c\u0629 \u0639\u0644\u0649 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0633\u0648\u0627\u0626\u0644. \u0645\u0639 \u0632\u064a\u0627\u062f\u0629 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629\u060c \u064a\u0646\u062e\u0641\u0636 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0644\u0632\u0648\u062c\u0629 \u0644\u0644\u0633\u0648\u0627\u0626\u0644 \u0648\u064a\u0632\u064a\u062f \u0644\u0644\u063a\u0627\u0632\u0627\u062a.<\/span><\/p>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">\u064a\u0645\u0643\u0646 \u062a\u0641\u0633\u064a\u0631 \u0630\u0644\u0643 \u0648\u0641\u0642\u0627 \u0644\u0623\u0635\u0644 \u0627\u0644\u0644\u0632\u0648\u062c\u0629 \u0641\u064a \u0643\u0644\u064a\u0647\u0645\u0627. \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0633\u0648\u0627\u0626\u0644 \u060c \u062a\u0646\u0634\u0623 \u0627\u0644\u0644\u0632\u0648\u062c\u0629 \u0645\u0646 \u0642\u0648\u0629 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643 \u0628\u064a\u0646 \u0627\u0644\u0637\u0628\u0642\u0627\u062a \u0627\u0644\u0645\u062c\u0627\u0648\u0631\u0629 \u0639\u0646\u062f\u0645\u0627 \u062a\u062a\u062d\u0631\u0643 \u0639\u0628\u0631 \u0628\u0639\u0636\u0647\u0627 \u0627\u0644\u0628\u0639\u0636 \u060c \u0648\u0628\u0627\u0644\u062a\u0627\u0644\u064a \u0632\u064a\u0627\u062f\u0629 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u062a\u062a\u0633\u0628\u0628 \u0641\u064a \u0632\u064a\u0627\u062f\u0629 \u0645\u0633\u0627\u0641\u0629 \u0627\u0644\u0641\u0635\u0644 \u0628\u064a\u0646 \u0627\u0644\u0637\u0628\u0642\u0627\u062a \u0648\u0627\u0646\u062e\u0641\u0627\u0636 \u0627\u0644\u0644\u0632\u0648\u062c\u0629.<\/span><\/p>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">\u00a0\u0645\u0646 \u0646\u0627\u062d\u064a\u0629 \u0623\u062e\u0631\u0649\u060c \u0641\u064a \u0627\u0644\u063a\u0627\u0632\u0627\u062a \u062a\u0646\u0634\u0623 \u0627\u0644\u0644\u0632\u0648\u062c\u0629 \u0645\u0646 \u0627\u0644\u062a\u0635\u0627\u062f\u0645\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u062d\u062f\u062b\u0647\u0627 \u062c\u0632\u064a\u0626\u0627\u062a \u0627\u0644\u063a\u0627\u0632 \u0645\u0639 \u0628\u0639\u0636\u0647\u0627 \u0627\u0644\u0628\u0639\u0636 \u062f\u0627\u062e\u0644 \u0646\u0641\u0633 \u0627\u0644\u0637\u0628\u0642\u0629. \u062a\u0624\u062f\u064a \u0632\u064a\u0627\u062f\u0629 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0625\u0644\u0649 \u0632\u064a\u0627\u062f\u0629 \u0647\u0630\u0647 \u0627\u0644\u062a\u0635\u0627\u062f\u0645\u0627\u062a \u0648\u0632\u064a\u0627\u062f\u0629 \u0627\u0644\u0644\u0632\u0648\u062c\u0629 \u0623\u064a\u0636\u064b\u0627.<\/span><\/p>\n<h3><span class=\"ez-toc-section\" id=\"%D8%AE%D8%B7%D9%88%D8%A7%D8%AA_%D8%A7%D9%84%D8%AA%D8%AC%D8%B1%D8%A8%D8%A9\"><\/span><span style=\"font-size: 14pt; font-family: 'book antiqua', palatino, serif;\"><b>\u062e\u0637\u0648\u0627\u062a \u0627\u0644\u062a\u062c\u0631\u0628\u0629<\/b><\/span><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">\u0641\u064a <a href=\"https:\/\/praxilabs.com\/ar\/%D9%85%D8%B9%D8%A7%D9%85%D9%84-%D8%A7%D9%84%D8%B9%D9%84%D9%88%D9%85-%D8%A7%D9%84%D8%A7%D9%81%D8%AA%D8%B1%D8%A7%D8%B6%D9%8A%D8%A9\">\u0645\u0639\u0645\u0644 \u0627\u0644\u0639\u0644\u0648\u0645 \u0627\u0644\u0627\u0641\u062a\u0631\u0627\u0636\u064a<\/a> \u0644\u0628\u0631\u0627\u0643\u0633\u064a\u0644\u0627\u0628\u0633 \u0644\u062a\u062c\u0631\u0628\u0629 \u062a\u062d\u062f\u064a\u062f \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0644\u0632\u0648\u062c\u0629 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0637\u0631\u064a\u0642\u0629 \u0633\u062a\u0648\u0643\u0633\u060c \u0633\u062a\u0642\u0648\u0645 \u0628\u0627\u0644\u062e\u0637\u0648\u0627\u062a \u0627\u0644\u062a\u0627\u0644\u064a\u0629 \u0644\u0625\u062c\u0631\u0627\u0621 \u0627\u0644\u062a\u062c\u0631\u0628\u0629 \u0628\u0646\u062c\u0627\u062d<\/span><\/p>\n<ul>\n<li><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\"> \u0627\u062e\u062a\u0631 \u0633\u0627\u0626\u0644\u064b\u0627 \u0645\u0646 \u0627\u0644\u0642\u0627\u0626\u0645\u0629 \u0627\u0644\u0645\u0646\u0633\u062f\u0644\u0629 \u060c \u0645\u062b\u0644 \u0627\u0644\u062c\u0644\u0633\u0631\u064a\u0646.<\/span><\/li>\n<li><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\"> \u062d\u062f\u062f \u0646\u0635\u0641 \u0642\u0637\u0631 \u0627\u0644\u0643\u0631\u0629 \u0645\u0646 \u0634\u0631\u064a\u0637 \u0627\u0644\u062a\u0645\u0631\u064a\u0631.<\/span><\/li>\n<li><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\"> \u0627\u0636\u0628\u0637 \u0627\u0644\u0645\u0633\u0627\u0641\u0629 \u0628\u064a\u0646 \u0627\u0644\u0639\u0644\u0627\u0645\u062a\u064a\u0646 \u0627\u0644\u0645\u062a\u062d\u0631\u0643\u062a\u064a\u0646 &#8220;a&#8221; \u0648 &#8220;b&#8221; (10-90 \u0633\u0645).<\/span><\/li>\n<li><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\"> \u0627\u0646\u0642\u0631 \u0641\u0648\u0642 \u0627\u0644\u0632\u0631 &#8220;\u0625\u0633\u0642\u0627\u0637 \u0627\u0644\u0643\u0631\u0629&#8221; \u0644\u0625\u0633\u0642\u0627\u0637 \u0627\u0644\u0643\u0631\u0629 \u0627\u0644\u0635\u0644\u0628\u0629 \u062f\u0627\u062e\u0644 \u0627\u0644\u062c\u0631\u0629. \u0639\u0646\u062f\u0645\u0627 \u062a\u0635\u0644 \u0627\u0644\u0643\u0631\u0629 \u0625\u0644\u0649 \u0627\u0644\u0639\u0644\u0627\u0645\u0629 &#8220;A&#8221; \u060c \u0627\u0646\u0642\u0631 \u0641\u0648\u0642 \u0627\u0644\u0632\u0631 &#8220;\u0627\u0628\u062f\u0623&#8221; \u0644\u0628\u062f\u0621 \u0633\u0627\u0639\u0629 \u0627\u0644\u062a\u0648\u0642\u064a\u062a.<\/span><\/li>\n<li><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\"> \u0639\u0646\u062f\u0645\u0627 \u062a\u0635\u0644 \u0627\u0644\u0643\u0631\u0629 (\u062f\u0627\u062e\u0644 \u0627\u0644\u062f\u0627\u0626\u0631\u0629 \u0627\u0644\u062d\u0645\u0631\u0627\u0621) \u0625\u0644\u0649 \u0627\u0644\u0639\u0644\u0627\u0645\u0629 &#8220;B&#8221; \u060c \u0627\u0646\u0642\u0631 \u0641\u0648\u0642 \u0627\u0644\u0632\u0631 &#8220;\u0625\u064a\u0642\u0627\u0641&#8221;.<\/span><\/li>\n<li><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\"> \u0627\u0646\u0642\u0631 \u0641\u0648\u0642 \u0627\u0644\u0632\u0631 &#8220;\u062a\u0633\u062c\u064a\u0644&#8221; \u0644\u062a\u0633\u062c\u064a\u0644 \u0647\u0630\u0647 \u0627\u0644\u0645\u0631\u0629.<\/span><\/li>\n<li><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\"> \u0627\u0646\u0642\u0631 \u0641\u0648\u0642 \u0627\u0644\u0632\u0631 &#8220;\u0646\u0633\u062e\u0629 \u062a\u062c\u0631\u064a\u0628\u064a\u0629 \u062c\u062f\u064a\u062f\u0629&#8221; \u0644\u0644\u0628\u062f\u0621 \u0645\u0646 \u062c\u062f\u064a\u062f \u0628\u0646\u0641\u0633 \u0627\u0644\u0643\u0631\u0629 \u0625\u0630\u0627 \u0643\u0646\u062a \u062a\u0631\u064a\u062f \u0630\u0644\u0643.<\/span><\/li>\n<li><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\"> \u0643\u0631\u0631 \u0627\u0644\u062e\u0637\u0648\u0627\u062a \u0627\u0644\u0633\u0627\u0628\u0642\u0629 \u0644\u062c\u0645\u064a\u0639 \u0623\u0646\u0635\u0627\u0641 \u0623\u0642\u0637\u0627\u0631 \u0627\u0644\u0643\u0631\u0629 \u0627\u0644\u0645\u062a\u0627\u062d\u0629.<\/span><\/li>\n<li><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\"> \u0648\u0647\u0643\u0630\u0627 \u062a\u0643\u0648\u0646 \u0627\u0646\u062a\u0647\u062a \u0627\u0644\u062a\u062c\u0631\u0628\u0629 \u060c \u0633\u064a\u062a\u0645 \u062a\u0646\u0632\u064a\u0644 \u0648\u0631\u0642\u0629 Excel \u062a\u062d\u062a\u0648\u064a \u0639\u0644\u0649 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u062a\u064a \u0642\u0645\u062a \u0628\u062a\u0633\u062c\u064a\u0644\u0647\u0627.<\/span><\/li>\n<li><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\"> \u0633\u0648\u0641 \u062a\u062d\u0633\u0628 r (m) \u0648 r 2 (m2) \/ \u0627\u0644\u0633\u0631\u0639\u0629 \u0627\u0644\u0638\u0627\u0647\u0631\u0629 \u0644\u0644\u0643\u0631\u0629 \/ \u0627\u0644\u0633\u0631\u0639\u0629 \u0627\u0644\u0646\u0647\u0627\u0626\u064a\u0629 \u0644\u0644\u0643\u0631\u0629.<\/span><\/li>\n<li><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\"> \u0627\u0631\u0633\u0645 \u0639\u0644\u0627\u0642\u0629 \u0628\u064a\u0646 vo \u0648 r 2 \u060c \u0648\u0627\u0644\u062a\u064a \u064a\u062c\u0628 \u0623\u0646 \u062a\u0643\u0648\u0646 \u0639\u0644\u0649 \u0634\u0643\u0644 \u062e\u0637 \u0645\u0633\u062a\u0642\u064a\u0645 \u064a\u0645\u0631 \u0639\u0628\u0631 \u0646\u0642\u0637\u0629 \u0627\u0644\u0623\u0635\u0644 \u060c \u062b\u0645 \u0627\u062d\u0633\u0628 \u0645\u064a\u0644 \u0627\u0644\u062e\u0637.<\/span><\/li>\n<\/ul>\n<p><span style=\"font-family: 'book antiqua', palatino, serif;\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-2543 aligncenter\" src=\"https:\/\/praxilabs.com\/arabic\/blog\/wp-content\/uploads\/2023\/08\/plot.png\" alt=\"\u0639\u0644\u0627\u0642\u0629 \u0628\u064a\u0646 vo \u0648 r 2\" width=\"287\" height=\"222\" \/><\/span><\/p>\n<ol>\n<li><span style=\"font-weight: 400; font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">12. \u0623\u062e\u064a\u0631\u064b\u0627 \u060c \u0627\u062d\u0633\u0628 \u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u0644\u0632\u0648\u062c\u0629 \u0644\u0644\u0633\u0627\u0626\u0644 \u0627\u0644\u0645\u062e\u062a\u0627\u0631 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0627\u0644\u0639\u0644\u0627\u0642\u0629 \u0627\u0644\u062a\u0627\u0644\u064a\u0629:<\/span><\/li>\n<\/ol>\n<p><span style=\"font-family: 'book antiqua', palatino, serif;\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-2548 aligncenter\" src=\"https:\/\/praxilabs.com\/arabic\/blog\/wp-content\/uploads\/2023\/08\/eq.5.png\" alt=\"\u0645\u0639\u0627\u062f\u0644\u0629 5\" width=\"381\" height=\"150\" srcset=\"https:\/\/praxilabs.com\/arabic\/blog\/wp-content\/uploads\/2023\/08\/eq.5.png 381w, https:\/\/praxilabs.com\/arabic\/blog\/wp-content\/uploads\/2023\/08\/eq.5-300x118.png 300w\" sizes=\"auto, (max-width: 381px) 100vw, 381px\" \/><\/span><\/p>\n<p style=\"text-align: center;\"><span style=\"font-family: 'book antiqua', palatino, serif;\"><b><a class=\"maxbutton-1 maxbutton\" href=\"https:\/\/praxilabs.com\/en\/sign-up\"><span class='mb-text'>\u0623\u0646\u0636\u0645 \u0625\u0644\u0649 \u0628\u0631\u0627\u0643\u0633\u064a\u0644\u0627\u0628\u0633 \u0645\u062c\u0627\u0646\u0627\u064b \u0627\u0644\u0622\u0646!<\/span><\/a><\/b><\/span><span style=\"font-size: 14pt; font-family: 'book antiqua', palatino, serif;\">\u00a0<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u062a\u062e\u064a\u0644 \u0623\u0646 \u0644\u062f\u064a\u0643 \u0643\u0648\u0628\u064b\u0627 \u0628\u0647 \u062b\u0642\u0628 \u0641\u064a \u0627\u0644\u0642\u0627\u0639. \u0625\u0630\u0627 \u0633\u0643\u0628\u062a \u0627\u0644\u0639\u0633\u0644 \u0623\u0648 \u0627\u0644\u062c\u0644\u064a\u0633\u0631\u064a\u0646 \u0641\u064a \u0627\u0644\u0643\u0648\u0628\u060c \u0641\u0633\u062a\u062c\u062f \u0623\u0646 \u0627\u0644\u0643\u0648\u0628 \u064a\u0633\u062a\u0646\u0632\u0641 \u0628\u0628\u0637\u0621 \u0634\u062f\u064a\u062f. \u0648\u0644\u0643\u0646 \u0641\u064a \u062d\u0627\u0644\u0629 \u0627\u0644\u0645\u0627\u0621 \u060c \u0633\u0648\u0641 \u064a\u0633\u062a\u0646\u0632\u0641 \u0627\u0644\u0643\u0648\u0628 \u0628\u0633\u0631\u0639\u0629 \u0623\u0643\u0628\u0631. \u064a\u062d\u062f\u062b \u0630\u0644\u0643 \u0628\u0633\u0628\u0628 \u062e\u0627\u0635\u064a\u0629 &#8220;\u0627\u0644\u0644\u0632\u0648\u062c\u0629&#8221; \u0648\u0627\u0644\u062a\u064a \u062a\u0639\u062a\u0628\u0631 \u0643\u0628\u064a\u0631\u0629 \u0641\u064a \u062d\u0627\u0644\u0629 \u0627\u0644\u0639\u0633\u0644 \u0623\u0648 \u0627\u0644\u062c\u0644\u0633\u0631\u064a\u0646 \u0639\u0646\u062f \u0645\u0642\u0627\u0631\u0646\u062a\u0647\u0627 \u0628\u0644\u0632\u0648\u062c\u0629 \u0627\u0644\u0633\u0648\u0627\u0626\u0644 \u0627\u0644\u0623\u062e\u0631\u0649. \u0627\u0644\u0644\u0632\u0648\u062c\u0629 \u0647\u064a \u0648\u0627\u062d\u062f\u0629 \u0645\u0646 \u0627\u0644\u0645\u0639\u0644\u0645\u0627\u062a \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 &hellip;<\/p>\n","protected":false},"author":7,"featured_media":2539,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"class_list":["post-2545","post","type-post","status-publish","format-standard","has-post-thumbnail","","category-2"],"_links":{"self":[{"href":"https:\/\/praxilabs.com\/arabic\/blog\/wp-json\/wp\/v2\/posts\/2545","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/praxilabs.com\/arabic\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/praxilabs.com\/arabic\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/praxilabs.com\/arabic\/blog\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/praxilabs.com\/arabic\/blog\/wp-json\/wp\/v2\/comments?post=2545"}],"version-history":[{"count":6,"href":"https:\/\/praxilabs.com\/arabic\/blog\/wp-json\/wp\/v2\/posts\/2545\/revisions"}],"predecessor-version":[{"id":3295,"href":"https:\/\/praxilabs.com\/arabic\/blog\/wp-json\/wp\/v2\/posts\/2545\/revisions\/3295"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/praxilabs.com\/arabic\/blog\/wp-json\/wp\/v2\/media\/2539"}],"wp:attachment":[{"href":"https:\/\/praxilabs.com\/arabic\/blog\/wp-json\/wp\/v2\/media?parent=2545"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/praxilabs.com\/arabic\/blog\/wp-json\/wp\/v2\/categories?post=2545"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/praxilabs.com\/arabic\/blog\/wp-json\/wp\/v2\/tags?post=2545"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}