candela基本解释
n,烛光；发光强度单位,同近
candela相关例句和用法Luminous intensity is indicated with the symbol I and its unit of measurement is the candela..其定义符号为I 以及其测量单位表示为烛光。
candela英英释义烛光英释中释nthe basic SI unit of luminous intensity; the luminous intensity in a given direction of a source that emits monochromatic radiation of frequency 540 × 1012 hertz and that has a radiant intensity in that direction of () watt per steradian
