{"id":14996,"date":"2022-02-23T18:33:59","date_gmt":"2022-02-23T15:33:59","guid":{"rendered":"https:\/\/www.qatifscience.com\/?p=14996"},"modified":"2022-02-23T18:33:59","modified_gmt":"2022-02-23T15:33:59","slug":"%d9%85%d9%84%d9%83%d8%a9-%d8%ac%d9%85%d8%a7%d9%84-%d8%a7%d9%84%d8%ae%d9%88%d8%b5%d9%8a%d8%a7%d8%aa-%d8%a8%d9%82%d9%84%d9%85-%d8%b9%d8%a8%d8%af-%d8%a7%d9%84%d8%b1%d8%b3%d9%88%d9%84-%d8%a7%d9%84%d8%ba","status":"publish","type":"post","link":"https:\/\/www.qatifscience.com\/?p=14996","title":{"rendered":"\u0645\u0644\u0643\u0629 \u062c\u0645\u0627\u0644 \u0627\u0644\u062e\u0648\u0635\u064a\u0627\u062a &#8211; \u0628\u0642\u0644\u0645 \u0639\u0628\u062f \u0627\u0644\u0631\u0633\u0648\u0644 \u0627\u0644\u063a\u0631\u064a\u0627\u0641\u064a"},"content":{"rendered":"<p style=\"text-align: center;\"><span style=\"color: #008000;\"><strong>\u0627\u0644\u0641\u0646\u0627\u0646\u0629 \u0645\u0639\u0635\u0648\u0645\u0629 \u0622\u0644 \u062d\u0645\u062f\u0627\u0646 &#8230; 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srcset=\"https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a11-185x300.jpg 185w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a11-631x1024.jpg 631w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a11-92x150.jpg 92w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a11-768x1247.jpg 768w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a11-946x1536.jpg 946w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a11-46x75.jpg 46w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a11-102x165.jpg 102w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a11-126x205.jpg 126w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a11-203x330.jpg 203w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a11-323x525.jpg 323w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a11.jpg 985w\" sizes=\"auto, (max-width: 245px) 100vw, 245px\" \/>\u0625\u0646\u0647\u0627 \u0627\u0645\u0631\u0623\u0629 \u0630\u0627\u062a \u0625\u0635\u0631\u0627\u0631 \u0639\u062c\u064a\u0628 \u0648\u0645\u062a\u0648\u0627\u0635\u0644 \u0644\u0627\u062a\u062a\u0648\u0642\u0641 \u0648\u0644\u0627\u062a\u062a\u0648\u0627\u0646\u0649 \u062d\u062a\u0649 \u064a\u0648\u0635\u0644\u0647\u0627 \u0637\u0645\u0648\u062d\u0647\u0627 \u0647\u0630\u0627 \u0641\u064a \u0643\u0644 \u0645\u0631\u0629 \u0625\u0644\u0649 \u0645\u0627 \u062a\u062a\u0645\u0646\u0627\u0647 \u0645\u0646 \u062d\u0633\u0646 \u0646\u062a\u0627\u0626\u062c \u0648\u0639\u0644\u0649 \u0623\u0641\u0636\u0644 \u0645\u0627\u064a\u0631\u0627\u0645. \u062a\u062c\u0631\u0628 \u0645\u0631\u0629 \u0648\u0639\u0634\u0631\u0627 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https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a6-310x147.jpg 310w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a6-660x312.jpg 660w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a6-1050x497.jpg 1050w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a6.jpg 1600w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>\u0623\u062f\u062e\u0644\u062a \u0643\u0644 \u062c\u062f\u064a\u062f \u0641\u064a \u0639\u0627\u0644\u0645 \u0633\u0641 \u0627\u0644\u062e\u0648\u0635\u064a\u0627\u062a \u0628\u062d\u064a\u062b \u062a\u0648\u0627\u0643\u0628 \u062d\u0627\u062c\u0627\u062a \u0627\u0644\u0639\u0635\u0631 \u0641\u0646\u062d\u0646 \u0644\u0645 \u0646\u0639\u062f \u0628\u062d\u0627\u062c\u0629 \u0625\u0644\u0649 \u0627\u0644\u0632\u0628\u064a\u0644 \u0648\u0627\u0644\u0642\u0641\u0629 \u0648\u0627\u0644\u062d\u0635\u064a\u0631 \u0641\u064a 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https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a1-94x165.jpg 94w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a1-117x205.jpg 117w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a1-188x330.jpg 188w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a1-298x525.jpg 298w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a1.jpg 814w\" sizes=\"auto, (max-width: 171px) 100vw, 171px\" \/>\u0625\u0646\u0647\u0627 \u062f\u0627\u0626\u0645\u0629 \u0627\u0644\u062a\u0646\u0642\u0644 \u0645\u0646 \u0641\u0643\u0631\u0629 \u0625\u0644\u0649 \u0641\u0643\u0631\u0629 \u0641\u062a\u0627\u0631\u0629 \u062a\u062a\u062c\u0647 \u0625\u0644\u0649 \u0635\u0646\u0627\u0639\u0629 \u0627\u0644\u0632\u0647\u0648\u0631 \u0648\u0627\u0644\u0645\u0632\u0647\u0631\u064a\u0627\u062a \u0648\u062a\u0627\u0631\u0629 \u062a\u0628\u062a\u0643\u0631 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\u064a\u0648\u0645 \u0645\u0627.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-14999 aligncenter\" src=\"https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a2-300x141.jpg\" alt=\"\" width=\"413\" height=\"194\" srcset=\"https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a2-300x141.jpg 300w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a2-1024x482.jpg 1024w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a2-150x71.jpg 150w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a2-768x361.jpg 768w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a2-110x52.jpg 110w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a2-310x146.jpg 310w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a2-660x310.jpg 660w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a2-1050x494.jpg 1050w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a2.jpg 1080w\" sizes=\"auto, (max-width: 413px) 100vw, 413px\" \/>\u0643\u0644 \u0630\u0644\u0643 \u0645\u0646 \u0623\u062c\u0644 \u0625\u0646\u062c\u0627\u062d \u0631\u0633\u0627\u0644\u062a\u0647\u0627 \u0641\u064a \u0627\u0644\u0625\u0642\u0628\u0627\u0644 \u0639\u0644\u0649 \u0635\u0646\u0627\u0639\u0629 \u0627\u0644\u062e\u0648\u0635\u064a\u0627\u062a \u0627\u0644\u0645\u062a\u062c\u062f\u062f\u0629 \u0648\u062a\u0642\u0628\u0644\u0647\u0627 \u0643\u0635\u0646\u0627\u0639\u0629 \u0645\u0648\u0627\u0643\u0628\u0629 \u0644\u062d\u0627\u062c\u0629 \u0627\u0644\u0625\u0646\u0633\u0627\u0646 \u0627\u0644\u062d\u062f\u064a\u062b \u0628\u0639\u062f \u0627\u0636\u0641\u0627\u0621 \u0644\u0645\u0633\u0627\u062a \u0639\u0635\u0631\u064a\u0629 \u062d\u062f\u064a\u062b\u0629 \u0639\u0644\u064a\u0647\u0627.<\/p>\n<p>\u0644\u0642\u062f \u0641\u0627\u062c\u0623\u062a \u0627\u0644\u0641\u0646\u0627\u0646\u0629 \u0645\u0639\u0635\u0648\u0645\u0629 \u0622\u0644 \u062d\u0645\u062f\u0627\u0646 \u0648\u0641\u062f \u0644\u062c\u0646\u0629 \u0627\u0644\u062a\u0646\u0645\u064a\u0629 \u0627\u0644\u0633\u064a\u0627\u062d\u064a\u0629 \u0628\u0627\u0644\u0642\u0637\u064a\u0641 \u0648\u0639\u0644\u0649 \u0631\u0623\u0633\u0647\u0645 \u0633\u0639\u0627\u062f\u0629 \u0645\u062d\u0627\u0641\u0638 \u0627\u0644\u0642\u0637\u064a\u0641 \u0627\u0644\u0623\u0633\u062a\u0627\u0630 \u0627\u0628\u0631\u0627\u0647\u064a\u0645 \u0627\u0644\u062e\u0631\u064a\u0641 \u0639\u0646\u062f \u0632\u064a\u0627\u0631\u062a\u0647\u0645 \u0644\u0648\u0633\u0637 \u0627\u0644\u0639\u0648\u0627\u0645\u064a\u0629 \u064a\u0648\u0645 \u0627\u0644\u0623\u062d\u062f \u0661\u0669 \/\u0667 \/ \u0661\u0664\u0664\u0663 \u062d\u064a\u0646 \u062a\u0645 \u0627\u0641\u062a\u062a\u0627\u062d \u0645\u0639\u0631\u0636\u0647\u0627 \u0628\u0634\u0643\u0644 \u0631\u0633\u0645\u064a \u0645\u0646 \u0642\u0628\u0644 \u0633\u0639\u0627\u062f\u062a\u0647 \u062d\u064a\u062b \u0639\u0631\u0636\u062a \u0627\u0635\u0646\u0627\u0641\u0627 \u0645\u0646 \u0623\u0639\u0645\u0627\u0644\u0647\u0627 \u0627\u0644\u062e\u0648\u0635\u064a\u0629 \u0627\u0644\u0628\u0627\u0647\u0631\u0629 \u0644\u0644\u0623\u0646\u0638\u0627\u0631 \u0628\u0623\u0644\u0648\u0627\u0646\u0647\u0627 \u0648\u0623\u0634\u0643\u0627\u0644\u0647\u0627 \u0627\u0644\u0645\u062a\u0646\u0648\u0639\u0629.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\" wp-image-15000 aligncenter\" src=\"https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a3-300x178.jpg\" alt=\"\" width=\"281\" height=\"167\" srcset=\"https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a3-300x178.jpg 300w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a3-1024x608.jpg 1024w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a3-150x89.jpg 150w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a3-768x456.jpg 768w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a3-110x65.jpg 110w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a3-278x165.jpg 278w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a3-310x184.jpg 310w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a3-556x330.jpg 556w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a3-885x525.jpg 885w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a3.jpg 1080w\" sizes=\"auto, (max-width: 281px) 100vw, 281px\" \/>\u062c\u062f\u064a\u0631 \u0628\u0627\u0644\u0630\u0643\u0631 \u0623\u0646 \u0637\u0645\u0648\u062d\u0647\u0627 \u0627\u0644\u0648\u062b\u0627\u0628 \u0642\u062f \u0642\u0627\u062f\u0647\u0627 \u0644\u062a\u0634\u0642 \u0637\u0631\u064a\u0642\u0647\u0627 \u0628\u0627\u0644\u0645\u0634\u0627\u0631\u0643\u0627\u062a \u0641\u064a \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0645\u0647\u0631\u062c\u0627\u0646\u0627\u062a \u0648\u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0627\u062a \u062d\u062a\u0649 \u0627\u0633\u062a\u0637\u0627\u0639\u062a \u0627\u0644\u0648\u0635\u0648\u0644 \u0625\u0644\u0649 \u0627\u0644\u0645\u0634\u0627\u0631\u0643\u0629 \u0641\u064a \u0645\u0647\u0631\u062c\u0627\u0646 \u0645\u064a\u0644\u0627\u0646\u0648 \u0627\u0644\u0639\u0627\u0644\u0645\u064a \u0641\u064a \u0625\u064a\u0637\u0627\u0644\u064a\u0627 \u0648\u0642\u062f \u0645\u062b\u0644\u062a \u0627\u0644\u0648\u0637\u0646 \u0641\u064a \u0645\u062c\u0627\u0644 \u0627\u0644\u062d\u0631\u0641\u0629 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height=\"142\" srcset=\"https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a4-300x142.jpg 300w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a4-1024x483.jpg 1024w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a4-150x71.jpg 150w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a4-768x362.jpg 768w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a4-1536x725.jpg 1536w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a4-110x52.jpg 110w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a4-310x146.jpg 310w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a4-660x311.jpg 660w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a4-1050x495.jpg 1050w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a4.jpg 1600w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/>\u0648\u0641\u064a \u0647\u0630\u0627 \u0627\u0644\u0635\u062f\u062f \u062a\u0642\u0648\u0644 \u0622\u0644 \u062d\u0645\u062f\u0627\u0646 \u0623\u0646\u0647\u0627 \u0644\u0627\u062a\u0634\u062a\u0631\u064a \u0627\u0644\u062d\u0646\u0627\u0621 \u0643\u062b\u064a\u0631\u0627 \u0628\u0644 \u0623\u0646\u0647\u0627 \u062a\u0642\u0648\u0645 \u0628\u0646\u0641\u0633 \u0645\u0627\u0643\u0627\u0646 \u064a\u0642\u0648\u0645 \u0628\u0647 \u0623\u0647\u0627\u0644\u064a \u0645\u062d\u0627\u0641\u0638\u0629 \u0627\u0644\u0642\u0637\u064a\u0641 \u0639\u0627\u0645\u0629 \u0648\u0635\u0641\u0648\u0649 \u062e\u0627\u0635\u0629 \u0648\u0644\u0627\u0633\u064a\u0645\u0627 \u062d\u064a\u0647\u0627 \u0627\u0644\u062f\u0628\u062f\u0627\u0628\u0629 \u0648\u0627\u0644\u0630\u064a \u062a\u0641\u062a\u062e\u0631 \u0628\u0647 \u0644\u0643\u0648\u0646\u0647 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https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a5-71x150.jpg 71w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a5-727x1536.jpg 727w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a5-35x75.jpg 35w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a5-78x165.jpg 78w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a5-97x205.jpg 97w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a5-156x330.jpg 156w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a5-248x525.jpg 248w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a5.jpg 757w\" sizes=\"auto, (max-width: 187px) 100vw, 187px\" \/>\u0641\u0645\u0639\u0635\u0648\u0645\u0629 \u0641\u0646\u0627\u0646\u0629 \u0628\u0627\u0644\u0641\u0637\u0631\u0629 \u0645\u0646 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srcset=\"https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a-10-142x300.jpg 142w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a-10-484x1024.jpg 484w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a-10-71x150.jpg 71w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a-10-727x1536.jpg 727w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a-10-35x75.jpg 35w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a-10-78x165.jpg 78w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a-10-97x205.jpg 97w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a-10-156x330.jpg 156w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a-10-248x525.jpg 248w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a-10.jpg 757w\" sizes=\"auto, (max-width: 124px) 100vw, 124px\" \/> \u0623\u062d\u064a\u0627\u0646\u0627 \u062a\u0635\u0631 \u0639\u0644\u0649 \u0625\u062a\u0642\u0627\u0646 \u0635\u0646\u0627\u0639\u0629 \u0642\u062f \u0644\u0627 \u062a\u062a\u0646\u0627\u0633\u0628 \u0637\u0628\u064a\u0639\u062a\u0647\u0627 \u0645\u0639 \u0627\u0644\u0623\u064a\u062f\u064a \u0627\u0644\u0646\u0633\u0627\u0626\u064a\u0629 \u0627\u0644\u0646\u0627\u0639\u0645\u0629 \u0648\u0644\u0643\u0646 \u0628\u0641\u0636\u0644 \u0630\u0643\u0627\u0626\u0647\u0627 \u0627\u0633\u062a\u0637\u0627\u0639\u062a \u062a\u062f\u0644\u064a\u0644 \u0627\u0644\u0635\u0639\u0627\u0628 \u0645\u0646 \u0623\u062c\u0644 \u062c\u0639\u0644\u0647\u0627 \u0633\u0647\u0644\u0629 \u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0645\u0645\u0627\u0631\u0633\u062a\u0647\u0627 \u0641\u0647\u064a \u062a\u0644\u0628\u0633 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https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a7-566x1024.jpg 566w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a7-83x150.jpg 83w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a7-768x1389.jpg 768w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a7-849x1536.jpg 849w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a7-41x75.jpg 41w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a7-91x165.jpg 91w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a7-113x205.jpg 113w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a7-182x330.jpg 182w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a7-290x525.jpg 290w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a7.jpg 884w\" sizes=\"auto, (max-width: 166px) 100vw, 166px\" \/>\u0648\u0641\u064a \u0646\u0647\u0627\u064a\u0629 \u0632\u064a\u0627\u0631\u0629 \u0633\u0639\u0627\u062f\u0629 \u0627\u0644\u0645\u062d\u0627\u0641\u0638 \u0644\u0645\u0639\u0631\u0636\u0647\u0627 \u0627\u0644\u0643\u0627\u0626\u0646 \u0628\u0648\u0633\u0637 \u0627\u0644\u0639\u0648\u0627\u0645\u064a\u0629 \u0648\u0641\u064a \u0645\u0639\u064a\u062a\u0647 \u0623\u0639\u0636\u0627\u0621 \u0644\u062c\u0646\u0629 \u0627\u0644\u062a\u0646\u0645\u064a\u0629 \u0627\u0644\u0633\u064a\u0627\u062d\u064a\u0629 \u0628\u0627\u062f\u0631\u062a \u0628\u062a\u0642\u062f\u064a\u0645 \u0644\u0648\u062d\u062a\u0647\u0627 \u0627\u0644\u062e\u0648\u0635\u064a\u0629 \u0644\u0633\u0639\u0627\u062f\u062a\u0629 \u0648\u0642\u062f \u062a\u0648\u062c\u062a \u0645\u0627\u0642\u062f\u0645\u062a\u0647 \u0628\u0625\u0644\u0642\u0627\u0621 \u0643\u0644\u0645\u0627\u062a \u062e\u0627\u0644\u064a\u0629 \u0645\u0646 \u0627\u0644\u062a\u0643\u0644\u0641 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srcset=\"https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a9-300x142.jpg 300w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a9-1024x484.jpg 1024w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a9-150x71.jpg 150w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a9-768x363.jpg 768w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a9-110x52.jpg 110w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a9-310x146.jpg 310w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a9-660x312.jpg 660w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a9-1050x496.jpg 1050w, https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a9.jpg 1080w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/p>\n<p style=\"text-align: center;\"><span style=\"color: #800000;\"><strong>\u0646\u062a\u0645\u0646\u0649 \u0644\u0647\u0627 \u0645\u0646 \u0623\u0639\u0645\u0627\u0642 \u0627\u0644\u0642\u0644\u0648\u0628 \u0623\u0646 \u062a\u0635\u0644 \u0625\u0644\u0649 \u0645\u0631\u0627\u0645\u0647\u0627 \u0627\u0644\u0633\u0627\u0645\u064a \u0627\u0644\u0633\u0627\u0639\u064a\u0629 \u0625\u0644\u064a\u0647 \u0648\u0623\u0646 \u064a\u062d\u0642\u0642 \u0627\u0644\u0644\u0647 \u0622\u0645\u0627\u0644\u0647\u0627 \u0641\u064a\u0645\u0627 \u062a\u0637\u0645\u062d \u0623\u0646 \u062a\u0635\u0644 \u0625\u0644\u064a\u0647.<\/strong><\/span><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-15006 aligncenter\" src=\"https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a8-142x300.jpg\" alt=\"\" width=\"142\" height=\"300\" srcset=\"https:\/\/www.qatifscience.com\/wp-content\/uploads\/2022\/02\/\u063a\u0631\u064a8-142x300.jpg 142w, 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