英语词汇“actinon”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-新都网

单词	actinon
释义	actinon /ak"teuh non'/, n. Chem. a chemically inert, gaseous, short-lived isotope of radon that is a member of the actinium series. Symbol: An; at. no.: 86; at. wt.: 219. Also called actinium emanation. [1925-30; < NL; see ACTINIUM, -ON²]
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