hydrogen bond

短语

氢键

词形变化

hydrogen bonds 复数 hydrogen bonds hydrogen bonded hydrogen bonding hydrogen bonds 三单 hydrogen bonding 现在分词 hydrogen bonded 过去式 hydrogen bonded 过去分词

释义与例句

n.
  1. 1.

    A weak bond in which a hydrogen atom in one molecule is attracted to an electronegative atom (usually nitrogen or oxygen) in the same or different molecule.

    氢键

    化学
v.
  1. 1.

    To bond to another species by means of hydrogen bonds. E.g. Water hydrogen bonds with itself.

    化学

词汇关系

名词