dark-adapted retina

例句：

1. 1. The scientist observed the animal's dark-adapted retina during the experiment.
   科学家在实验中观察了动物的暗适应视网膜。
2. 2.Dark adaptation is essential for our eyes to function properly in low light conditions.
   黑暗适应对我们的眼睛在低光条件下正常功能至关重要。
3. 3.The researcher studied the structure of the dark-adapted retina in order to understand its role in vision.
   研究者研究了暗适应视网膜的结构，以了解其在视觉中的作用。