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  1. coupling

    • IPA[ˈkʌplɪŋ]

    英式

    • n.
      a device for connecting parts of machinery;a fitting on the end of a railway vehicle for connecting it to another
    • noun: coupling, plural noun: couplings

    • 釋義
    • 相關詞

    名詞

    • 1. a device for connecting parts of machinery undo the couplings so you can lift the pump out
    • a fitting on the end of a railway vehicle for connecting it to another a train with couplings of the continental pattern
    • 2. the pairing of two items the coupling of tribunals with ministerial enquiries
    • an interaction between two electrical components by electromagnetic induction, electrostatic charge, or optical link mutually inductive coupling
    • 3. the action of mating or having sexual intercourse.
    • 4. two people in a romantic relationship; a couple.
    • n.
      a constant representing the strength of the interaction between a particle and a field.

    Oxford Dictionary

    • n.
      a measure of the strength of interaction between two particles, or between a particle and a field.

    Oxford American Dictionary

    • n.
      a female screw with threads at both ends for joining lengths of piping or rods.

    Oxford Dictionary

    • n.
      a rod which couples the driving wheels of a locomotive, enabling them to act as a unit.

    Oxford Dictionary

    • 更多解釋
    • IPA[ˈkəp(ə)liNG]

    美式

    • n.
      a device for connecting parts of machinery: undo the couplings so you can lift the pump out

    Oxford American Dictionary