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  1. permittivity

    • IPA[ˌpəːmɪˈtɪvɪti]

    英式

    • n.
      the ability of a substance to store electrical energy in an electric field.
    • noun: permittivity, plural noun: permittivities

    • 更多解釋
    • IPA[ˌpərməˈtivədē]

    美式

    • n.
      the ability of a substance to store electrical energy in an electric field.

    Oxford American Dictionary