1. One of the photoreceptors in the retina of the eye that is responsible for daylight and color vision. These photoreceptors are most densely concentrated in the fovea centralis, creating the area of greatest visual acuity. 
   视锥细胞一种在视网膜上感受光线和色彩的感光细胞。这些感光细胞主要集中于视网膜的中央凹进处，使得这一部分对光线最敏感
2. Vision is much more acute at the fovea than at other portions of the retina. 
   在视网膜的中央小窝的视力比网膜其他部份更敏锐。
3. The plexiform layers of the retina. 
   视网膜丛状的层
4. A visual organ; visual receptors on the retina. 
   视觉器官；视网膜上的视觉感受器
5. inflammation of the choroid layer behind the retina. 
   视网膜后的脉络膜层发炎。

查看更多例句 相关情景会话

• 1. 视网膜正中凹
  area centralis retina 视网膜中央区...fovea centralis retina 视网膜正中凹...pars iridica retina 视网膜虹膜部
  www.godict.com - 相关搜索