亮度单位的英文

lx lux

rayleigh

• 亮度:    luminance; light i ...
• 单位:    unit
• 光亮度单位:    light units

例句与用法

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