luminance的词源
英文词源
- luminance (n.)




- "luminousness," 1862, from Latin luminantem (nominative luminans), present participle of luminare (see luminary).
中文词源
来自拉丁语lumen,光亮,光线,词源同light.
该词的英语词源请访问趣词词源英文版:luminance 词源,luminance 含义。
词根词缀: -lumin-光,照 + -ance名词词尾