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	WordReference Random House Unabridged Dictionary of American English © 2024 actin′ium se′ries, [Chem.] Chemistrythe radioactive series that starts with uranium 235 and ends with a stable isotope of lead of mass number 207. 1955–60
随便看	rustproofing rust-through rusty rusty blackbird rut rutabaga rutaceous ruth ruthenia ruthenian ruthenic ruthenious ruthenium rutherford rutherfordium rutherford scattering ruthful ruthfully ruthfulness ruthless ruthlessly ruthlessness rutilant rutilated rutile

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