单词 | 每平方米 |
释义 | 〔pascal〕Abbr. PaA unit of pressure equal to one newton per square meter. See table at measurement 缩写 Pa帕斯卡:压力单位,相当于每平方米一牛顿 参见 measurement〔photon〕A unit of retinal illumination, equal to the amount of light that reaches the retina through 1 square millimeter of pupil area from a surface having a brightness of 1 candela per square meter.光度:视网膜亮度单位,相当于每平方米有一烛光亮度的表面,通过一平方毫米的瞳孔区域,到达视网膜的光线数量〔nit〕A unit of illuminative brightness equal to one candle per square meter, measured perpendicular to the rays of the source.尼特:照明亮度单位,相当于每平方米烛光。与光源发出的光垂直来测量〔lux〕The International System unit of illumination, equal to one lumen per square meter. See table at measurement 勒克斯:照度的国际单位,相当于每平方米一流明 参见 measurement |
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