lam.bert
n.Abbr. L(名词)缩写 L
The unit of brightness in the centimeter-gram-second system, equivalent to the brightness of a perfectly diffusing surface that emits or reflects one lumen per square centimeter.
朗伯:在厘米-克-秒制中的一种亮度单位,相当于完全漫射的表面上辐射或反射流明每平方厘米的亮度
来源:
After Johann Heinrich Lambert (728-777), German physicist and astronomer
源自约翰·海因里希 朗伯 (728-777年),德国物理学家和天文学家