“isotope abundance ratio”的概念、定义、翻译、参考文献-科学参考

单词	isotope abundance ratio
释义	isotope abundance ratio Encyclopedia 理学火花放电光源释 isotope abundance ratio同位素丰度比某两种同位素的丰度值之比称为同位素丰度比。简称同位素比。具有相同质子数，不同中子数的同一元素的不同核素互为同位素。
随便看	Fufeng Xian Fu for Lady Li Fu for the Second Emperor of Qin Fu for Two Successive Han Capitals Fu for Unacknowledged Worthies Fu for Unrecognized Scholars Fu Fu FUG fugacity fugacity coefficient fugato Fu Gengsheng fughetta fugitiveness Fugitive Pieces fugitometer Fu Gongshi Fugong Xian Fugou Xian Fu-Guang Subgroup of Gan Dialect Fuguan Stage Fugubian fugue Fuguo people Fugu Xian

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