noun🔗Shareالامتصاص، نفاذية الضوءA logarithmic measure of the amount of light that is absorbed when passing through a substance; the capacity of a substance to absorb light of a given wavelength; optical density."The plant's leaves showed high absorbance of red light, which helped it efficiently convert sunlight into energy. "أظهرت أوراق النبات امتصاصًا عاليًا للضوء الأحمر، مما ساعدها على تحويل ضوء الشمس إلى طاقة بكفاءة.sciencechemistryphysicsbiochemistrysubstancematerialChat with AIVocabulary GamePractice Reading
