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	back of his mind back of house back of kerb back of mind back of my hand back of my mind back of (one's) hand back of one's hand back of one's hand, to give (someone) the back of (one's) mind back of one's mind back of our hand back of our hands back of our mind back of our minds back of pack back of room sales back of somebody's hand back of somebody's mind back of someone's hand back of someone's mind back of something back of (the) beyond back of the beyond back of the black stump

英语词典包含2567994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。