| 释义 |
光照度guāngzhàodù物体单位面积上所得到的光的量,用来表明物体被照亮的程度。单位是勒克斯。{intensity of illumination; quantity of light obtained over a unit area of a substance, used for indicating the degree of illumination over the substance; the unit of illumination is lux; luminosity;}简称{abbr.}照度{zhàodù}。 |