chemical bond

中文含义：化学键

英语词性：noun

美式音标： /ˈkɛmɪkəl bɑnd/

同义词：chemical linkage, molecular bond

易混淆单词：chemical compound, chemical reaction

双语例句：

  • The chemical bond between the atoms was very strong.
  • Covalent bonding is a type of chemical bond that involves the sharing of electrons between atoms.
  • Chemical bonds can be formed or broken during chemical reactions.
  • 有时候，通过观察分子的化学键，可以预测其化学行为。
  • In a covalent bond, each atom contributes one or more electrons to the bond.
  • 金属之间的化学键通常是金属键，即金属离子中的自由电子向金属离子核的正电荷流动而形成的。