英语词汇“θ79531”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	θ79531
释义	the world > matter > physics > atomic nucleus > measurement of ionizing radiation > [noun] > units of radioactivity (11) megacurie1947 curie1954 Originally: a quantity of radon (radon 222, radium emanation) in radioactive equilibrium with one gramme of radium. Later extended to denote an… pico-curie1960 Becquerel1975 (Written becquerel.) The SI unit of radioactivity, equal to one disintegration per second (superseding the curie, equal to 3·7 × 1010 becquerels)… Bq1975 = Becquerel, n. 2. Subcategories: — roentgen unit (2) — as dosage (4)
随便看	to have a cockshot at to have a cockshy at to have a cow to have a crack to have a crap to have a crow to pluck or pull rarely pick with any one to have a crow to pluck or pull with any one to have a dash to have a dash at to have a delight to have a derry on to have a dicky fit to have a down on to have a downer on to have a downer upon to have a drop in one's eye to have a easy ride to have a enough on one's plate to have a etc down pat to have a etc head and a green tail to have a etc head for to have a etc head for heights to have a etc head on one's shoulders to have a etc head upon one's shoulders to have a etc off pat

英语词典包含1132095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。

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