单词 | lambert |
释义 | lambert /lam"beuhrt/, n. Optics. the centimeter-gram-second unit of luminance or brightness, equivalent to 0.32 candles per square centimeter, and equal to the brightness of a perfectly diffusing surface emitting or reflecting one lumen per square centimeter. Abbr.: L [1910-15; named after J. H. LAMBERT] |
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