“heavy transition element”的概念、定义、翻译、参考文献-科学参考

单词	heavy transition element
释义	heavy transition element Encyclopedia 理学短周期释 heavy transition element重过渡元素相对原子质量大于55的过渡元素但不包括f区的内过渡元素。 Chemistry ＞无机化学＞无机化学基本概念与无机化合物＞释义 heavy transition element重过渡元素
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