英语词汇“exposure factor”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	exposure factor
释义	exposure factor exposure factor [ik′spō·zhər ‚fak·tər] (nucleonics) A quantity f used to specify radiographic exposure equal to st / d ², where s is the intensity of radioactive source, t is the time, and d is the source to film distance.
随便看	nptd nptdr nptds npte nptec nptel np test np testing np tests nptf nptg npth npthf npti np time nptk nptl nptm nptn nptnj npto nptoc nptp nptr nptrc

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