{"id":2479,"date":"2013-01-28T10:18:10","date_gmt":"2013-01-28T10:18:10","guid":{"rendered":"http:\/\/www.sohag-univ.edu.eg\/facsci\/?p=2479"},"modified":"2013-01-28T10:18:10","modified_gmt":"2013-01-28T10:18:10","slug":"%d9%84%d9%84%d9%81%d8%b1%d9%82%d8%a9-%d8%a7%d9%84%d8%ab%d8%a7%d9%86%d9%8a%d8%a9-%d9%81%d9%8a%d8%b2%d9%8a%d8%a7%d8%a1-%d9%88-%d9%83%d9%8a%d9%85%d9%8a%d8%a7%d8%a1-%d9%81%d9%8a-%d9%85%d8%a7%d8%af%d8%a9","status":"publish","type":"post","link":"https:\/\/sci.sohag-univ.edu.eg\/main\/%d9%84%d9%84%d9%81%d8%b1%d9%82%d8%a9-%d8%a7%d9%84%d8%ab%d8%a7%d9%86%d9%8a%d8%a9-%d9%81%d9%8a%d8%b2%d9%8a%d8%a7%d8%a1-%d9%88-%d9%83%d9%8a%d9%85%d9%8a%d8%a7%d8%a1-%d9%81%d9%8a-%d9%85%d8%a7%d8%af%d8%a9\/","title":{"rendered":"\u0644\u0644\u0641\u0631\u0642\u0629 \u0627\u0644\u062b\u0627\u0646\u064a\u0629 (\u0641\u064a\u0632\u064a\u0627\u0621 \u0648 \u0643\u064a\u0645\u064a\u0627\u0621) \u0641\u064a \u0645\u0627\u062f\u0629 \u0627\u0644\u0645\u0639\u0627\u062f\u0646\u064f \u0648 \u0627\u0644\u0635\u062e\u0648\u0631\u064f \u0644\u0644\u062a\u0631\u0645 \u0627\u0644\u0623\u0648\u0644"},"content":{"rendered":"<p dir=\"RTL\"><strong>\u0646\u0645\u0648\u0632\u062c \u0625\u062c\u0627\u0628\u0629 \u0644\u0627\u0645\u062a\u062d\u0627\u0646 \u0645\u0646\u062a\u0635\u0641 \u0627\u0644\u0641\u0635\u0644 \u0627\u0644\u062f\u0631\u0627\u0633\u064a \u0644\u0644\u0641\u0631\u0642\u0629 \u0627\u0644\u062b\u0627\u0646\u064a\u0629 (\u0641\u064a\u0632\u064a\u0627\u0621 \u0648 \u0643\u064a\u0645\u064a\u0627\u0621) \u0641\u064a \u0645\u0627\u062f\u0629 \u0627\u0644\u0645\u0639\u0627\u062f\u0646\u064f \u0648 \u0627\u0644\u0635\u062e\u0648\u0631\u064f:<\/strong><\/p>\n<p dir=\"RTL\">\n<p dir=\"RTL\"><strong><span style=\"text-decoration: underline\">\u0627\u0644\u0633\u0624\u0627\u0644\u064f \u0627\u0644\u0623\u0648\u0644\u064f<\/span><\/strong><strong> : \u0636\u064e\u0639 \u0639\u0644\u0627\u0645\u0629\u064e ( <\/strong><strong>\u00d6<\/strong><strong>) \u0623\u0645\u0627\u0645\u064e \u0627\u0644\u0639\u0628\u0627\u0631\u064e\u0629\u0650 \u0627\u0644\u0635\u062d\u064a\u062d\u0629\u0650 \u0648 \u0639\u0644\u0627\u0645\u0629\u064e (\u00a0 \u00d7\u00a0 ) \u0623\u0645\u0627\u0645\u064e \u0627\u0644\u0639\u0628\u0627\u0631\u064e\u0629\u0650 \u0627\u0644\u062e\u0627\u0637\u0626\u0629\u0650:<\/strong><\/p>\n<p dir=\"RTL\"><strong>1(\u00d7)- \u0627\u0644\u0645\u064e\u0639\u062f\u064e\u0646\u064f \u0647\u0648 \u0623\u064a\u064f\u0651 \u0645\u0627\u062f\u0629\u064d \u0635\u0644\u0628\u0629\u064d \u063a\u064a\u0631\u0650 \u0639\u064f\u0636\u0648\u064a\u0629\u064d \u0644\u0647\u0627 \u062a\u0631\u0643\u064a\u0628\u064c \u0628\u0644\u0648\u0631\u064a\u064c\u0651 \u0645\u064f\u0645\u064e\u064a\u064e\u0651\u0632\u064c \u0648 \u062a\u0631\u0643\u064a\u0628\u064c \u0643\u064a\u0645\u064a\u0627\u0626\u064a\u064c\u0651 \u062b\u0627\u0628\u062a\u064c. \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0(\u0646\u0650\u0635\u0641\u064f \u062f\u064e\u0631\u064e\u062c\u0629\u064d)<\/strong><\/p>\n<p dir=\"RTL\"><strong>2( <\/strong><strong>\u00d6<\/strong><strong>)- \u0627\u0644\u0641\u064e\u0644\u0648\u0631\u064e\u0629\u064f (\u0627\u0644\u062a\u0641\u0644\u0648\u064f\u0631\u064f) \u0647\u064a \u0642\u062f\u0631\u0629\u064f \u0627\u0644\u0645\u0639\u062f\u0646\u0650 \u0639\u0644\u0649 \u0627\u0644\u062a\u064e\u0636\u064e\u0648\u064f\u0621\u0650 \u0623\u062b\u0646\u0627\u0621\u064e \u062a\u064e\u0639\u064e\u0631\u064f\u0651\u0636\u0650\u0647\u0650 \u0644\u0645\u0624\u062b\u0631\u064d \u062e\u0627\u0631\u062c\u064a\u064d\u0651 \u0641\u0642\u0637.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0(\u0646\u0650\u0635\u0641\u064f \u062f\u064e\u0631\u064e\u062c\u0629\u064d)<\/strong><\/p>\n<p dir=\"RTL\"><strong>6( <\/strong><strong>\u00d6<\/strong><strong>)- \u062c\u0645\u064a\u0639\u064f \u0627\u0644\u0635\u062e\u0648\u0631\u0650 \u0627\u0644\u0646\u0627\u0631\u064a\u0629\u0650 \u0627\u0644\u062c\u0648\u0641\u064a\u0629\u0650 \u0643\u0627\u0645\u0644\u0629\u064f \u0627\u0644\u062a\u0628\u0644\u0644\u0648\u0631\u0650<\/strong><strong>Holocrystalline <\/strong><strong>.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0(\u0646\u0650\u0635\u0641\u064f \u062f\u064e\u0631\u064e\u062c\u0629\u064d)<\/strong><\/p>\n<p dir=\"RTL\"><strong>7(\u00d7)- \u062a\u062a\u0645\u064a\u0632\u064f \u0635\u062e\u0648\u0631\u064f \u0627\u0644\u0628\u0627\u0632\u0644\u062a\u0650 \u0628\u0627\u0644\u0646\u0633\u064a\u062c\u0650 \u0627\u0644\u0645\u0631\u0626\u064a\u0650\u0651 <\/strong><strong>Phaneritic<\/strong><strong>.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0(\u0646\u0650\u0635\u0641\u064f \u062f\u064e\u0631\u064e\u062c\u0629\u064d)<\/strong><\/p>\n<p dir=\"RTL\"><strong>8(\u00d7)- \u062a\u062a\u0645\u064a\u0632\u064f \u0627\u0644\u0635\u062e\u0648\u0631\u064f \u0627\u0644\u0645\u062a\u0648\u0633\u0637\u0629\u064f \u0627\u0644\u062c\u0648\u0641\u064a\u0629\u064f \u0628\u0648\u062c\u0648\u062f\u0650 \u0645\u0639\u062f\u0646\u0650 \u0627\u0644\u0643\u0648\u0627\u0631\u062a\u0632 \u0643\u0645\u0639\u062f\u0646\u064d \u0623\u0633\u0627\u0633\u064a\u064d\u0651.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0(\u0646\u0650\u0635\u0641\u064f \u062f\u064e\u0631\u064e\u062c\u0629\u064d)<\/strong><\/p>\n<p dir=\"RTL\"><strong>9(\u00d7)- \u0627\u0644\u0645\u062e\u0631\u0648\u0637\u064f \u0627\u0644\u0628\u0631\u0643\u0627\u0646\u064a\u064f\u0651 \u0627\u0644\u0646\u0627\u0634\u0626\u064f \u0645\u0646 \u0644\u0627\ufb6c\u0640\u0627 \u0642\u0627\u0639\u062f\u064a\u0629\u064d \u064a\u062a\u0643\u0648\u0646\u064f \u0645\u0646 \u0635\u062e\u0648\u0631\u0650 \u0627\u0644\u062c\u0627\u0628\u0631\u0648.\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0(\u0646\u0650\u0635\u0641\u064f \u062f\u064e\u0631\u064e\u062c\u0629\u064d)<\/strong><\/p>\n<p dir=\"RTL\"><strong>10( <\/strong><strong>\u00d6<\/strong><strong>)- \u0627\u0644\u0628\u0627\u062b\u0648\u0644\u064a\u062b <\/strong><strong>Batholith<\/strong><strong> \u0627\u0644\u0630\u064a \u0646\u0634\u0623\u064e \u0645\u0646 \u0635\u0647\u0627\u0631\u0629\u064d \u062d\u0627\u0645\u0636\u064a\u0629\u064d \u064a\u062a\u0643\u0648\u0646\u064f \u0645\u0646 \u0635\u062e\u0648\u0631\u064d \u062c\u0631\u0627\u0646\u064a\u062a\u064a\u0629\u064d. \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0(\u0646\u0650\u0635\u0641\u064f \u062f\u064e\u0631\u064e\u062c\u0629\u064d)<\/strong><strong><\/strong><\/p>\n<p dir=\"RTL\"><strong>\u00a0\u00a0<\/strong><\/p>\n<p dir=\"RTL\"><strong><span style=\"text-decoration: underline\">\u0627\u0644\u0633\u0624\u0627\u0644\u064f \u0627\u0644\u062b\u0627\u0646\u064a<\/span><\/strong><strong> : \u0623\u0643\u0645\u0644 \u0645\u0643\u0627\u0646\u064e \u0627\u0644\u0646\u0642\u0637\u0650:-<\/strong><\/p>\n<p dir=\"RTL\"><strong>1- \u0642\u062f\u0631\u0629\u064f \u0627\u0644\u0645\u0639\u062f\u0646\u0650 \u0639\u0644\u0649 \u0645\u0642\u0627\u0648\u0645\u0629\u0650 \u0627\u0644\u0627\u062d\u062a\u0643\u0627\u0643\u0650 \u0648 \u0627\u0644\u062a\u0634\u0648\u0647\u0650 \u0627\u0644\u062e\u0627\u0631\u062c\u064a\u0650\u0651 \u0645\u062b\u0644\u064e \u0627\u0644\u062e\u062f\u0634\u0650 \u0623\u0648 \u0627\u0644\u0643\u0634\u0637\u0650 \u0647\u064a \u062e\u0627\u0635\u064a\u0629\u064f <span style=\"text-decoration: underline\">\u0627\u0644\u0635\u0644\u0627\u062f\u0629 \u0623\u0648 \u0627\u0644\u0635\u0644\u0627\u0628\u0629. <\/span><\/strong><\/p>\n<p dir=\"RTL\"><strong>2- \u0642\u062f\u0631\u0629\u064f \u0627\u0644\u0645\u0639\u062f\u0646\u0650 \u0639\u0644\u0649 \u0627\u0644\u062a\u0636\u064e\u0648\u064f\u0621\u0650 \u0623\u062b\u0646\u0627\u0621\u064e \u0648 \u0628\u0639\u062f\u064e \u062a\u0639\u0631\u064f\u0651\u0636\u0650\u0647\u0650 \u0644\u0645\u0624\u062b\u0631\u064d \u062e\u0627\u0631\u062c\u064a\u064d\u0651 \u0647\u064a \u0638\u0627\u0647\u0631\u0629\u064f <span style=\"text-decoration: underline\">\u0627\u0644\u0641\u0633\u0641\u0631\u0629 \u0623\u0648 \u0627\u0644\u062a\u0641\u0633\u0641\u0631<\/span><\/strong><\/p>\n<p dir=\"RTL\"><strong>3- \u0627\u0644\u0623\u062c\u0633\u0627\u0645\u064f \u0627\u0644\u0646\u0627\u0631\u064a\u0629\u064f \u0627\u0644\u0645\u062a\u062f\u0627\u062e\u0644\u0629\u064f \u0627\u0644\u062a\u064a \u062a\u0634\u0628\u0647\u064f \u0627\u0644\u062c\u064f\u062f\u064f\u0631\u064e (\u0627\u0644\u062d\u0648\u0627\u0626\u0637\u064e) \u0648 \u062a\u062e\u062a\u0631\u0642\u064f \u0648 \u062a\u0642\u0637\u0639\u064f \u0627\u0644\u0637\u0628\u0642\u0627\u062a\u0650 \u062a\u064f\u0633\u0645\u0649 <span style=\"text-decoration: underline\">\u0627\u0644\u0642\u0648\u0627\u0637\u0639 \u0623\u0648 \u0627\u0644\u0633\u062f\u0648\u062f \u0627\u0644\u0642\u0627\u0637\u0639\u0629.<\/span>\u00a0\u00a0 \u00a0\u00a0\u00a0<\/strong><\/p>\n<p dir=\"RTL\"><strong>4- \u0627\u0644\u0646\u0633\u064a\u062c\u064f \u0627\u0644\u0645\u0643\u0648\u0646\u064f \u0645\u0646 \u0628\u0644\u0648\u0631\u0627\u062a\u064d \u0643\u0628\u064a\u0631\u0629\u064d (\u0638\u0627\u0647\u0631\u0629\u064d) <\/strong><strong>phenocrysts <\/strong><strong>\u00a0\u0645\u063a\u0645\u0648\u0633\u0629\u064b \u0641\u064a \u0623\u0631\u0636\u064a\u0629\u064d \u0623\u0642\u0644 <\/strong><\/p>\n<p dir=\"RTL\"><strong>\u00a0\u00a0 \u0641\u064a \u062d\u062c\u0645\u0650 \u062d\u064f\u0628\u064a\u0628\u0627\u062a\u0650\u0647\u0627<\/strong><strong> <\/strong><strong>\u00a0\u064a\u064f\u0633\u0645\u0649 <span style=\"text-decoration: underline\">\u0627\u0644\u0628\u0648\u0631\u0641\u064a\u0631\u064a.<\/span><\/strong><\/p>\n<p dir=\"RTL\"><strong>5- \u0627\u0644\u0639\u0646\u0627\u0635\u0631\u064f \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629\u064f \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629\u064f \u0627\u0644\u0645\u0648\u062c\u0648\u062f\u0629\u064f \u0641\u064a \u0627\u0644\u0645\u0627\u062c\u0645\u0627 \u0647\u064a <\/strong><strong>O, Si, Al, Mg, Fe, Ca, K and Na<\/strong><strong>.<\/strong><\/p>\n<p dir=\"RTL\"><strong>\u00a0<\/strong><\/p>\n<p dir=\"RTL\"><strong><span style=\"text-decoration: underline\">\u0627\u0644\u0633\u0624\u0627\u0644\u064f \u0627\u0644\u062b\u0627\u0644\u062b\u064f<\/span><\/strong><strong> : \u0627\u062e\u062a\u0631 \u0627\u0644\u0625\u062c\u0627\u0628\u0629\u064e \u0627\u0644\u0635\u062d\u064a\u062d\u0629\u064e \u0645\u0646 \u0628\u064a\u0646 \u0627\u0644\u0642\u0648\u0633\u064a\u0646:-<\/strong><\/p>\n<p dir=\"RTL\"><strong>1- \u0642\u062f\u0631\u0629\u064f \u0627\u0644\u0645\u0639\u062f\u0646\u0650 \u0639\u0644\u0649 \u0645\u0642\u0627\u0648\u0645\u0629\u0650 \u0627\u0644\u062a\u0634\u0648\u0647\u0650 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0650\u0651 \u0645\u062b\u0644 \u0627\u0644\u0637\u0631\u0642\u0650 \u0648 \u0627\u0644\u0633\u062d\u0628\u0650 \u0648 \u0627\u0644\u0643\u0633\u0631\u0650 \u0647\u064a \u062e\u0627\u0635\u064a\u0629\u064f<\/strong><\/p>\n<p dir=\"RTL\"><strong>\u00a0(\u0627\u0644\u0645\u064e\u0643\u0633\u064e\u0631\u0650- \u0627\u0644\u0635\u0644\u0627\u0628\u0629\u0650 \u2013 <span style=\"text-decoration: underline\">\u0627\u0644\u062a\u0645\u0627\u0633\u064f\u0643\u0650<\/span>).\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0(\u0646\u0650\u0635\u0641\u064f \u062f\u064e\u0631\u064e\u062c\u0629\u064d)<\/strong><\/p>\n<p dir=\"RTL\"><strong>2- \u0639\u0646\u062f\u0645\u0627 \u062a\u062a\u0631\u0627\u0628\u0637\u064f \u0630\u0631\u0627\u062a\u064f \u0627\u0644\u0643\u0631\u0628\u0648\u0646\u0650 \u062a\u062d\u062a\u064e \u0638\u0631\u0648\u0641\u064d \u0645\u064f\u0639\u064a\u0646\u0629\u064d \u0628\u0627\u0644\u0631\u0648\u0627\u0628\u0637\u0650 \u0627\u0644\u062a\u0633\u0627\u0647\u064f\u0645\u064a\u064e\u0629\u0650 \u0645\u062a\u0628\u0644\u0648\u0631\u0629\u064b \u0641\u064a \u0627\u0644\u0646\u0638\u0627\u0645\u0650<\/strong><\/p>\n<p dir=\"RTL\"><strong>\u00a0\u0627\u0644\u0645\u064f\u0643\u0639\u064e\u0651\u0628\u064a\u0650\u0651 \u0641\u0625\u0646\u0647\u0627 \u062a\u064f\u0639\u0637\u064a (\u0645\u064e\u0639\u062f\u0646\u064e \u0627\u0644\u062c\u0631\u0627\u0641\u0650\u064a\u062a\u0650- <span style=\"text-decoration: underline\">\u0645\u064e\u0639\u062f\u0646\u064e \u0627\u0644\u0623\u0644\u0645\u0627\u0633\u0650<\/span> \u2013 \u0627\u0644\u0641\u062d\u0645\u064e \u0627\u0644\u062d\u062c\u0631\u064a\u0651).\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0(\u0646\u0650\u0635\u0641\u064f \u062f\u064e\u0631\u064e\u062c\u0629\u064d)<\/strong><\/p>\n<p dir=\"RTL\"><strong>3-\u0645\u0639\u062f\u0646\u064f \u0627\u0644\u0643\u0648\u0627\u0631\u062a\u0632 \u064a\u0646\u062a\u0645\u064a \u0625\u0644\u0649 \u0645\u062c\u0645\u0648\u0639\u0629\u0650 \u0645\u0639\u0627\u062f\u0646\u0650 (\u0627\u0644\u0633\u064a\u0644\u064a\u0643\u0627\u062a \u2013 <span style=\"text-decoration: underline\">\u0627\u0644\u0623\u0643\u0627\u0633\u064a\u062f<\/span> &#8211; \u0627\u0644\u0639\u0646\u0635\u0631\u064a\u0629)\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 (\u0646\u0650\u0635\u0641\u064f \u062f\u064e\u0631\u064e\u062c\u0629\u064d)<\/strong><\/p>\n<p dir=\"RTL\"><strong>4- \u0639\u0646\u062f\u0645\u0627 \u062a\u0646\u0628\u062b\u0642\u064f \u0627\u0644\u0644\u0627\ufb6c\u0640\u0627 \u0627\u0644\u0642\u0627\u0639\u062f\u064a\u0629\u064f \u0639\u0646\u062f \u0623\u0639\u0631\u0627\u0641\u0650 \u0645\u0646\u062a\u0635\u0641\u0650 \u0627\u0644\u0645\u062d\u064a\u0637\u0650 <\/strong><strong>Mid Ocean Ridges <\/strong><strong>\u00a0\u0641\u064a<\/strong><\/p>\n<p dir=\"RTL\"><strong>\u00a0\u0635\u0648\u0631\u0629\u0650 \u062f\u064e\u0641\u064e\u0639\u064e\u0627\u062a\u064d \u0645\u064e\u0636\u063a\u064f\u0648\u0637\u0629\u064d \u00a0\u0645\u064f\u062a\u062a\u0627\u0644\u064a\u0629\u064d \u0648 \u0645\u062a\u0642\u0627\u0631\u0628\u0629\u0650 \u0627\u0644\u062d\u062c\u0645\u0650 \u0641\u0625\u0646\u0647\u0627 \u062a\u062a\u0635\u0644\u0628\u064f \u0645\u0643\u0648\u0646\u0629\u064b \u0645\u0627 \u064a\u0633\u0645\u0649 \u0628\u0640<\/strong><\/p>\n<p dir=\"RTL\"><strong>\u00a0(\u0627\u0644\u062a\u0631\u0627\u0643\u064a\u0628\u0650 \u0627\u0644\u0645\u062c\u062f\u0648\u0644\u0629\u0650 \u2013 <span style=\"text-decoration: underline\">\u0627\u0644\u062a\u0631\u0627\u0643\u064a\u0628\u0650 \u0627\u0644\u0648\u0633\u0627\u0626\u062f\u064a\u0629\u0650<\/span> \u2013 \u0627\u0644\u062a\u0631\u0627\u0643\u064a\u0628\u0650 \u0627\u0644\u0639\u064e\u0645\u064e\u062f\u0627\u0646\u064a\u0629\u0650).\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0(\u0646\u0650\u0635\u0641\u064f \u062f\u064e\u0631\u064e\u062c\u0629\u064d)<\/strong><\/p>\n<p dir=\"RTL\"><strong>5- \u0639\u0646\u062f\u0645\u0627 \u062a\u062e\u062a\u0644\u0637\u064f \u0627\u0644\u0635\u0647\u0627\u0631\u0629\u064f (\u0627\u0644\u0645\u0627\u062c\u0645\u0627) \u0627\u0644\u0642\u0627\u0639\u062f\u064a\u0629\u064f \u0645\u0639 \u0623\u062e\u0631\u0649 \u062d\u0627\u0645\u0650\u0636\u064a\u0629\u064d \u0648 \u062a\u0628\u0631\u062f\u064f \u0647\u0630\u0647 \u0627\u0644\u0645\u0627\u062c\u0645\u0627 \u0627\u0644\u0647\u062c\u064a\u0646\u0629\u064f<\/strong><\/p>\n<p dir=\"RTL\"><strong>\u00a0\u0641\u064a \u0627\u0644\u0623\u0639\u0645\u0627\u0642\u0650 \u0641\u0625\u0646\u0647\u0627 \u062a\u0639\u0637\u064a \u0635\u062e\u0648\u0631\u0627\u064b \u0645\u0646 (<span style=\"text-decoration: underline\">\u0627\u0644\u062f\u064a\u0648\u0631\u064a\u062a<\/span> \u2013 \u0627\u0644\u0623\u0646\u062f\u064a\u0632\u064a\u062a \u2013 \u0627\u0644\u0631\u064a\u0648\u0644\u064a\u062a). \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0(\u0646\u0650\u0635\u0641\u064f \u062f\u064e\u0631\u064e\u062c\u0629\u064d)<\/strong><\/p>\n<p dir=\"RTL\"><strong>\u00a0<\/strong><\/p>\n<p dir=\"RTL\" align=\"center\"><strong>\u062a\u0645\u0646\u064a\u0627\u062a\u064a \u0628\u0627\u0644\u062a\u0648\u0641\u064a\u0642<\/strong><\/p>\n<p dir=\"RTL\" align=\"center\"><strong>\u062f\/\u0623\u062d\u0645\u062f \u0639\u0628\u062f\u0627\u0644\u0631\u0634\u064a\u062f \u0627\u0644\u0634\u064a\u062e<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u0646\u0645\u0648\u0632\u062c \u0625\u062c\u0627\u0628\u0629 \u0644\u0627\u0645\u062a\u062d\u0627\u0646 \u0645\u0646\u062a\u0635\u0641 \u0627\u0644\u0641\u0635\u0644 \u0627\u0644\u062f\u0631\u0627\u0633\u064a \u0644\u0644\u0641\u0631\u0642\u0629 \u0627\u0644\u062b\u0627\u0646\u064a\u0629 (\u0641\u064a\u0632\u064a\u0627\u0621 \u0648 \u0643\u064a\u0645\u064a\u0627\u0621) \u0641\u064a \u0645\u0627\u062f\u0629 \u0627\u0644\u0645\u0639\u0627\u062f\u0646\u064f \u0648 \u0627\u0644\u0635\u062e\u0648\u0631\u064f: \u0627\u0644\u0633\u0624\u0627\u0644\u064f \u0627\u0644\u0623\u0648\u0644\u064f : \u0636\u064e\u0639 \u0639\u0644\u0627\u0645\u0629\u064e ( \u00d6) \u0623\u0645\u0627\u0645\u064e \u0627\u0644\u0639\u0628\u0627\u0631\u064e\u0629\u0650 \u0627\u0644\u0635\u062d\u064a\u062d\u0629\u0650 \u0648 \u0639\u0644\u0627\u0645\u0629\u064e (\u00a0 \u00d7\u00a0 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2500,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18],"tags":[],"class_list":["post-2479","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-18"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u0644\u0644\u0641\u0631\u0642\u0629 \u0627\u0644\u062b\u0627\u0646\u064a\u0629 (\u0641\u064a\u0632\u064a\u0627\u0621 \u0648 \u0643\u064a\u0645\u064a\u0627\u0621) \u0641\u064a \u0645\u0627\u062f\u0629 \u0627\u0644\u0645\u0639\u0627\u062f\u0646\u064f \u0648 \u0627\u0644\u0635\u062e\u0648\u0631\u064f \u0644\u0644\u062a\u0631\u0645 \u0627\u0644\u0623\u0648\u0644  - \u0643\u0644\u064a\u0629 \u0627\u0644\u0639\u0644\u0648\u0645<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/sci.sohag-univ.edu.eg\/main\/\u0644\u0644\u0641\u0631\u0642\u0629-\u0627\u0644\u062b\u0627\u0646\u064a\u0629-\u0641\u064a\u0632\u064a\u0627\u0621-\u0648-\u0643\u064a\u0645\u064a\u0627\u0621-\u0641\u064a-\u0645\u0627\u062f\u0629\/\" \/>\n<meta property=\"og:locale\" content=\"ar_AR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u0644\u0644\u0641\u0631\u0642\u0629 \u0627\u0644\u062b\u0627\u0646\u064a\u0629 (\u0641\u064a\u0632\u064a\u0627\u0621 \u0648 \u0643\u064a\u0645\u064a\u0627\u0621) \u0641\u064a \u0645\u0627\u062f\u0629 \u0627\u0644\u0645\u0639\u0627\u062f\u0646\u064f \u0648 \u0627\u0644\u0635\u062e\u0648\u0631\u064f \u0644\u0644\u062a\u0631\u0645 \u0627\u0644\u0623\u0648\u0644  - \u0643\u0644\u064a\u0629 \u0627\u0644\u0639\u0644\u0648\u0645\" \/>\n<meta property=\"og:description\" content=\"\u0646\u0645\u0648\u0632\u062c \u0625\u062c\u0627\u0628\u0629 \u0644\u0627\u0645\u062a\u062d\u0627\u0646 \u0645\u0646\u062a\u0635\u0641 \u0627\u0644\u0641\u0635\u0644 \u0627\u0644\u062f\u0631\u0627\u0633\u064a \u0644\u0644\u0641\u0631\u0642\u0629 \u0627\u0644\u062b\u0627\u0646\u064a\u0629 (\u0641\u064a\u0632\u064a\u0627\u0621 \u0648 \u0643\u064a\u0645\u064a\u0627\u0621) \u0641\u064a \u0645\u0627\u062f\u0629 \u0627\u0644\u0645\u0639\u0627\u062f\u0646\u064f \u0648 \u0627\u0644\u0635\u062e\u0648\u0631\u064f: \u0627\u0644\u0633\u0624\u0627\u0644\u064f \u0627\u0644\u0623\u0648\u0644\u064f : \u0636\u064e\u0639 \u0639\u0644\u0627\u0645\u0629\u064e ( \u00d6) \u0623\u0645\u0627\u0645\u064e \u0627\u0644\u0639\u0628\u0627\u0631\u064e\u0629\u0650 \u0627\u0644\u0635\u062d\u064a\u062d\u0629\u0650 \u0648 \u0639\u0644\u0627\u0645\u0629\u064e (\u00a0 \u00d7\u00a0 [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/sci.sohag-univ.edu.eg\/main\/\u0644\u0644\u0641\u0631\u0642\u0629-\u0627\u0644\u062b\u0627\u0646\u064a\u0629-\u0641\u064a\u0632\u064a\u0627\u0621-\u0648-\u0643\u064a\u0645\u064a\u0627\u0621-\u0641\u064a-\u0645\u0627\u062f\u0629\/\" \/>\n<meta property=\"og:site_name\" content=\"\u0643\u0644\u064a\u0629 \u0627\u0644\u0639\u0644\u0648\u0645\" \/>\n<meta property=\"article:published_time\" content=\"2013-01-28T10:18:10+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/sci.sohag-univ.edu.eg\/main\/wp-content\/uploads\/2013\/01\/15.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"380\" \/>\n\t<meta property=\"og:image:height\" content=\"230\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u0643\u064f\u062a\u0628 \u0628\u0648\u0627\u0633\u0637\u0629\" \/>\n\t<meta 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