candela

英 [kæn'delə] 美 [kæn'delə]

• n. 烛光(发光强度单位)

英英释义

Noun:

1. the basic unit of luminous intensity adopted under the Systeme International d'Unites; equal to 1/60 of the luminous intensity per square centimeter of a black body radiating at the temperature of 2,046 degrees Kelvin

例句

用作名词 (n.)

1. A former international unit of luminous intensity is now replaced by the candela.
   旧制光强度国际单位现在已被烛光取代。

近反义词

【近义词】

• CD 激光唱片(=compac...
• candle 蜡烛
• standard candle 标准烛光