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nervous impulse

/ˈnɜːrvəs ˈɪmpʌls/

翻译: 沿神经纤维传导的信号,通常表现为电变化或化学变化,用于传递信息或触发机体反应。

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phrase

/ˈnɜːrvəs ˈɪmpʌls/C1formalmedical
  • zh沿神经纤维传导的信号,通常表现为电变化或化学变化,用于传递信息或触发机体反应。

A signal transmitted along a nerve fiber, typically in the form of an electrical or chemical change, that conveys information or triggers a response in the body.

  1. Nerve signalB2formal

    An electrical signal that travels along a nerve fiber to transmit information within the nervous system.

    zh神经冲动

    • A nervous impulse travels from the brain to the muscles.
    • The speed of a nervous impulse can be measured in meters per second.
    • When you touch something hot, a nervous impulse triggers a reflex action.