ion-

英['aɪən] 美['aɪən]
  • 离子
名词 ion:
  1. a particle that is electrically charged (positive or negative); an atom or molecule or group that has lost or gained one or more electrons

    1. Both of these particles can produce ion pairs.
      这两种粒子都能产生离子对。
    2. The crystals were cleaned by argon ion bombardment.
      结晶体由氩离子轰击而净化。