This is called "darkadaptation" and it takes your eye up to an hour to become fully adapted to seeing in low light conditions.
这就叫做“暗光适应”。你的眼睛花上一个钟头就可以完全适应光线暗淡的环境。
2
The outside shape of Metapenaeus ensis and its ultrastructure under light and darkadaptation was studied by electron-microscopy technology.
应用电镜技术观察了刀额新对虾复眼的形态结构以及光、暗适应对其超微结构的影响。
3
When light stimulus was weaker and concentrated on central vision, there was no significant difference between a red light and a green light in the aspect of darkadaptation.