英语词汇“tritium”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	tritium
释义	Word Frequency tritium (ˈtrɪtɪəm) noun a radioactive isotope of hydrogen, occurring in trace amounts in natural hydrogen and produced in a nuclear reactor. Tritiated compounds are used as tracers. Symbol:Tor3H; half-life: 12.5 years Word origin C20: New Latin, from Greek tritos third
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