Yahoo奇摩字典 網頁搜尋


  1. Josephson junction

    • IPA[ˈōzəfsənˌəNGkSHən]


    • n.
      an electrical device in which two superconducting metals are separated by a thin layer of insulator, across which an electric current may flow in the absence of a potential difference. The current may be made to oscillate in proportion to an applied potential difference.
    • noun: Josephson junction, plural noun: Josephson junctions