noun🔗Shareارتداد الشعاعThe period when the beam of the cathode-ray tube returns to its initial horizontal position in order to start the next line of the display."During the oscilloscope's retrace, the bright line disappears briefly before beginning the next scan. "أثناء ارتداد شعاع راسم الذبذبات، تختفي الخطوط المضيئة لفترة وجيزة قبل بدء المسح التالي.electronicstechnologycomputingsignaldevicemachinephysicsChat with AIVocabulary GamePractice Reading
verb🔗Shareأعاد رسم، تتبعTo trace (a line, etc. in drawing) again."To prepare for the art test, she retraced the outline of the flower on the paper. "للتحضير لاختبار الفن، أعادت رسم الخطوط الخارجية للزهرة على الورق.actionartwayChat with AIVocabulary GamePractice Reading
verb🔗Shareتتبع، تعقبTo go back over something, usually in an attempt of rediscovery."He retraced his steps, and found his keys where he had dropped them."تتبع خطواته، ووجد مفاتيحه حيث أسقطها.actionwayhistoryplaceChat with AIVocabulary GamePractice Reading
