英语词汇“rem”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	rem
释义	rem /rem/, n. Nucleonics. the quantity of ionizing radiation whose biological effect is equal to that produced by one roentgen of x-rays. [1945-50; r(oentgen) e(quivalent in) m(an)]
随便看	iron maiden iron man ironmaster iron mold ironmonger ironmongery iron monoxide iron-on iron oxide iron perchloride iron plant iron-pumper iron putty iron pyrites iron rust Irons iron-sick ironside ironsmith iron sodium oxalate iron sponge ironstone iron sulfate. Ironton iron trichloride

英语词典包含168451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。