Yahoo香港字典 搜尋

登入
  1. 更多

搜尋結果

  1. Oxford American Dictionary

    magnetic pole

    • IPA[maɡˌnedik ˈpōl]
    • n.
      each of the points near the extremities of the axis of rotation of the earth or another celestial body where a magnetic needle dips vertically.；each of the two points or regions of an artificial or natural magnet to and from which the lines of magnetic force are directed.

    • noun: magnetic pole, plural noun: magnetic poles