英语词汇“luminous efficiency”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	luminous efficiency
释义	luminous efficiency n. The ratio of the total luminous flux to the total radiant flux of an emitting source.
随便看	Ashley ashore as how Ashqelon Ashqelon ashram Ashton Ashton-under-Lyne Ashtoreth ashtray Ashur Ashura Ashurbanipal Ash Wednesday ashy Asia Asiago Asia Minor Asian Asian American Asian-American Asian carp Asian elephant Asian influenza Asianization

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