单词：candela
音标：[kæn'di:lә] ；
n. 烛光；发光强度单位
n 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
词型变化：名词复数形式 : candelas
candela的用法和样例：
例句
用作名词(n.)
- 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。
【近义词】
- CD激光唱片(=compac...
- candle蜡烛
- standard candle标准烛光
单词：candela 相关文章
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发表于:2019-01-13 / 阅读(404) / 评论(0)
VOA标准英语2010年(七)月
VOA标准英语2010年(七)月