英语词汇“actinium series”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	actinium series
释义	actinium series Chem. the radioactive series that starts with uranium 235 and ends with a stable isotope of lead of mass number 207. [1955-60]
随便看	Immaculate Conception immane immanent immanentism Immanuel immaterial immaterialism immateriality immaterialize immature immaturity immeasurable immediacy immediate immediate annuity immediate constituent immediately immediatism immedicable Immelmann immemorial immense immensity immensurable immerge

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