covalent coordination bond[物化] 共价配位键;翻译
dative covalent bondcoordinate bond配位键
covalent t bond共价键
covalent atomic bond共价原子键
reversible covalent bond可逆共价键
multiple covalent bond化学键统称共价重键
Polar of Covalent Bond键的极性
coordination covalent bond配位共价键
N（名词） a type of chemical bond involving the sharing of electrons between atoms in a molecule, esp the sharing of a pair of electrons by two adjacent atoms 共价键