| 释义 |
covalentenUK
co·va·lence C0701500 (kō-vā′ləns)n. The number of electron pairs an atom can share with other atoms.
co·va′len·cy n.co·va′lent adj.co·va′lent·ly adv.Thesaurus| Adj. | 1. | covalent - of or relating to or characterized by covalence; "covalent bond" |
TranslationsEncyclopediaSeecovalencecovalentenUK
co·va·lent (kō-vāl'ent), Denoting an interatomic bond characterized by the sharing of 2, 4, or 6 electrons.co·va·lent (kō-vā'lĕnt) Denoting an interatomic bond characterized by the sharing of two, four, or six electrons. covalence (kō-vāl′ĕns) The sharing of electrons between two atoms, which bonds the atoms.covalent (-ĕnt), adjective |