Yahoo奇摩字典 網頁搜尋

登入
  1. 更多

  1. Oxford Dictionary

    push-pull

    • IPA[ˌpʊʃˈpʊl]

    英式

    • adj.
      operated by pushing and pulling；having or involving two matched valves or transistors that operate 180 degrees out of phase, conducting alternately for increased output
    • 釋義

    形容詞

    • 1. operated by pushing and pulling the controls are operated through push-pull rods
    • ▪ having or involving two matched valves or transistors that operate 180 degrees out of phase, conducting alternately for increased output a push-pull transistor amplifier