covalent bond
英：[kɔʊˌveɪ.ləntˈbɑːnd] 美： [kɔʊˌveɪ.ləntˈbɑːnd]
covalent bond 基本解释
n.共价键；
英英释义
covalent bond
n.a chemical bond that involves sharing a pair of electrons between atoms in a molecule
covalent bond 相关例句
双语例句
用作名词(n.)- In covalent bonding, atoms share electrons.
在共价键联中，原子共有电子。 - Crystals may be classified as either ionic or covalent by analogy with molecules.
与分子的情况一样，晶体也可以分为离子键型和共价键型。
权威例句
Covalent BondCovalent Bondcovalent bondDNA AdductPyrolytic CarbonSigma BondGroup TheoryCoordinate_covalent_bondMetabolism and macromolecular covalent binding of benzo[a]pyrene in cultured Fischer-344 rat lung type II epithelial cellsIncrease of enzyme activity through specific covalent modification with fragmentsHuman relaxin gene 3 (H3) and the equivalent mouse relaxin (M3) gene. Novel members of the relaxin peptide familyCOVALENT ANGIOGENIN/RNase HYBRIDSCovalent modification of carbon electrodes for voltammetric differentiation of dopamine and ascorbic acid
