英语词汇“quantity of light”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	quantity of light
释义	quantity of light noun : luminous energy that is the product of mean luminous flux by time quantity of light expressed in lumen-hours
随便看	banyan day banyans banzai banzai attack banzai charge banzais baobab baobabs Baoding Baoji Baotou bap Bapaume Baphia baphiae baphias Baphometic baps bapt baptise baptised baptiser baptisers baptises baptisia

英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。

quantity of light