英语词汇“thorium 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	thorium series
释义	thorium series Chem. the radioactive series that starts with thorium and ends with a stable isotope of lead of mass number 208.
随便看	gunyah Guo Moruo guppy Gupta Gur gurdwara gurge gurgitation gurgle gurglet Gurkha gurnard gurney Gurneyite gursh guru Guryev Gus gush gusher gushy gusset Gussie gussy gust

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