感光能力 meaning in English

photoperceptivity

Ultra - violet light is known to contribute to the accelerated aging of the outer layers of the eye and the development of cataract . while intense visible light damages the eyes photosensitive cells , thereby impairing their photo - sensory functions , infrared radiation literally cooks the sensitive tissues in the eyeball , and can precipitate the formation of small blind areas in the retina in extreme cases
紫外线会缩短眼球外部组织的寿命及导致白内障可见光会破坏眼内的感光细胞，减低甚至完全摧毁它们的感光能力红外线则会灼伤眼球内的组织，严重的话更会形成细小的盲区。