retinal illumination

英 美
  • 网膜照度
  • illumination n.照明;阐释;启发;古书上的图案或装饰
  • retinal adj.视网膜的
    1. A unit of retinal illumination, equal to the amount of light that reaches the retina through 1 square millimeter of pupil area from a surface having a brightness of 1 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