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	sinciputs Sinclair sincosite Sind Sind ibex sindbad sinded sinder sindh sindh ibex Sindhi sindhis sindico sinding sindings sindis sindon sindons sindry sinds sine sine bar sine curve sine die sine law

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quantity of light