英语词汇“relative atomic mass”的中英文释义、用法、翻译及短语词组-英汉翻译词典

单词	relative atomic mass
释义	relative atomic mass 英?[?rel?tiv ??t?mik m?s] 美?[?r?l?t?v ??tɑm?k m?s] 释义 n. 原子量英英释义 Noun 1. (chemistry) the ratio of the atomic mass of an element to half the atomic mass of carbon-12 行业词典化学相对原子质量???
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relative atomic mass