noun🔗Share辐照，发光。 The act of irradiating; emission of rays of light."The plant's growth was directly affected by the irradiance it received from the grow lamp. "植物的生长直接受到生长灯发出的光照强度的影响。energyphysicsscienceChat with AIVocabulary GamePractice Reading
noun🔗Share辐照度，光辉，灿烂。 That which irradiates or is irradiated; lustre; splendour; brilliancy."The irradiance of the midday sun made it difficult to read my book outside. "正午阳光的光辉刺眼，在外面看书都很困难。energyphysicsappearanceChat with AIVocabulary GamePractice Reading
noun🔗Share辐照度，辐射通量密度 The radiant power received by unit area of surface"The plant on the windowsill thrived because the irradiance from the morning sun was strong enough to fuel photosynthesis. "窗台上那株植物长势良好，是因为早上阳光的辐照度足够高，可以为光合作用提供能量。energyphysicsscienceChat with AIVocabulary GamePractice Reading
