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  • “bivalent”的英英意思

    “bivalent”的英英意思

    单词 bivalent 释义 bivalent, a. and n.|bvlnt|[f. bi- prefix2 III + -valent, ad. L. valntem, pr. pple. of valre to be worth.]1. Chem. Combining with two atoms of an element or radicle; also divalent.1869Eng. Mechanic 12 Nov. 198/3 The elements are classif...

    2025-07-28