“rare element”的概念、定义、翻译、参考文献-科学参考

单词	rare element
释义	rare element Encyclopedia 理学短周期释 rare element稀有元素自然界中储量、分布稀少（一般地壳丰度为0.01%以下）且人类应用的量较少的元素总称。 Chemistry ＞无机化学＞无机化学基本概念与无机化合物＞释义 rare element稀有元素
随便看	modern period Modern Photo Salon modern physics Modern Poetry Modern Poetry sect modern precious metals industry in China modern property system Modern Prose modern prose Modern Publications Modern Publishing Modern Publishing House Modern Publishing: Theories and Practices modern railway architecture modern rare earth metals industry in China Modern Republicanism Modern Review modern rose modern scheduling Modern School Buildings in Tongzhou modern school system modern service industry modern silicon industry in China Modern Sketch modern society

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