对光反射 meaning in English

light reaction
light reflex

Ability that the malachite reflects to the light and the gloss
光泽光泽是玉石对光反射的能力。
D . note corneal light reflex
注意角膜对光反射。
The papillary light reflex is elicited by shining a beam of light into an eye
瞳孔对光反射是由光束射入眼睛所产生。
Pupilary light reflex , physiological function of rod and cone , photosensory transduction mechanism of rod ; sound transmission in middle ear and microphonic potential
瞳孔对光反射、视锥视杆细胞的生理功能、视杆细胞感光换能机制；中耳传音功能和微音器电位。