“Group 7 element”的概念、定义、翻译、参考文献-科学参考

单词	Group 7 element
释义	Group 7 element Chemistry ＞无机化学＞无机化学基本概念与无机化合物＞释义 Group 7 element第7族元素
随便看	Subrahmanyan Chandrasekhar Subramaniam Lakshminarayana subrange subrank subrecursive hierarchy subrecursiveness subreflector subreflexive subrefraction subregion subregular subregular element sub-regular solution subregular unipotent element subrelation subrepresentation subresonance subresultant sub-Riemannian geometry sub-Riemannian manifold subring subrogate succession subrogation of creditor subroutine subsample

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