candela 英式发音[kæn'delə; -'diːlə; 'kændɪlə]美式发音[kæn'dɛlə]
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