covalent bond

covalent bond读音音标

美 [kɔʊˌveɪ.ləntˈbɑːnd]

covalent bond意思解释

n.

共价键；

英英释义

n.

a chemical bond that involves sharing a pair of electrons between atoms in a molecule

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。