1. A unit of retinal illumination, equal to the amount of light that reaches the retina through1 square millimeter of pupil area from a surface having a brightness of1 candela per square meter. 
   光度视网膜亮度单位，相当于每平方米有一烛光亮度的表面，通过一平方毫米的瞳孔区域，到达视网膜的光线数量
2. retinal protein formed by the action of light on rhodopsin. 
   光在视紫质上发生作用而形成的视网膜蛋白质。
3. A violet, light-sensitive pigment found in the retinal cones of the eye. 
   视紫蓝质；视青紫素一种存在于眼睛的视网膜锥体上的紫色的，光敏色素
4. a red pigment in the retinal rods of vertebrates; dissociates into retinene by light. 
   脊椎动物视网膜棒体中的红色色素，在光的作用下分离成视黄醛。
5. Colors are the result of light waves reflected on the retinal of the eyes. 
   颜色是光波反射到眼睛的视网膜上产生的结果。

查看更多例句 相关情景会话