英语词汇“θ79622”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	θ79622
释义	the world > matter > physics > atomic nucleus > radioactive isotope > [noun] > activity in relation to mass (1) specific activity1938 the activity of a given radioisotope per unit mass.
随便看	screenedoff screenedout screenee screener screeners screenfaced screenfilling screenful screenge screengrid tube screengrid valve screening screening clinic screening constant screening device screening experiment screening method screening operation screening out screening procedure screening process screening programme screening room screening system screening technique

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