共价

共价的英文翻译

基本释义

• covalence
• covalency
• covalent
• contravalence
• sharing
• contravalency

参考释义

共价 [gòng jià]

• - {化} covalence; covalency
• 短语
  共价半导体covalent semiconductor
  共价半径covalent radius
  共价闭合环状DNA 分子 covalent closed circular DNA molecule
  共价闭合松弛DNA covalently closed relaxed DNA
  共价电子shared electron
  共价分子covalent molecule
  共价环状结构covalent ring structure
  共价结晶covalent crystal
  共价晶体{晶} covalent crystal; valence crystal

共价的用法和样例：

例句

1. 共用电子对数，共价一个原子与其他原子共用的电子的对数
   The number of electron pairs an atom can share with other atoms.