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  1. Oxford American Dictionary

    nerve impulse

    • IPA[ˈnərv ˌimˌpəls]

    美式

    • n.
      a signal transmitted along a nerve fiber. It consists of a wave of electrical depolarization that reverses the potential difference across the nerve cell membranes.

    • noun: nerve impulse, plural noun: nerve impulses

    • 更多解釋

    nerve impulse

    • IPA[ˈnəːv ˌɪmpʌls]

    英式

    • n.
      a signal transmitted along a nerve fibre. It consists of a wave of electrical depolarization ...

    Oxford Dictionary