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nerve impulse

英 [nɜːv ˈɪmpʌls]

美 [nɜːrv ˈɪmpʌls]

神经冲动

医学

英英释义

noun

  • the electrical discharge that travels along a nerve fiber
    1. they demonstrated the transmission of impulses from the cortex to the hypothalamus
    Synonym:nervous impulseneural impulseimpulse

双语例句

  • Both the amplitude and duration of action potential on the twig end were less than those on the center end. The conduction of nerve impulse was interdicted by 1% procaine.
    末梢端神经干动作电位幅度、时程均小于中枢端,1%普鲁卡因处理神经干,神经冲动传导被阻断。
  • The Disappearence of Nerve Impulse Transmission
    神经脉冲传输的消失
  • Dopamine is one of many types of neurotransmitter& chemical signals that one neuron launches at its neighbor to trigger a nerve impulse.
    多巴胺是众多神经递质中的一种(神经递质能够在相邻神经元之间传递化学信号,引起神经冲动)。
  • CONCLUSION An retrobulbar injection of CNTF after optic nerve crush can enhance the responses of optic nerve system, improve the recovery of nerve impulse transition.
    结论视神经损伤后一次性球后注射CNTF在早期加强了神经系统对损伤的反应强度,促进了视神经损伤后神经冲动传导功能的恢复。
  • Relating to a nerve fiber or impulse passing toward motor effectors.
    与向运动受动器传送的神经元或神经冲动相关。
  • Influence of peripheral process branching in nerve of spinal ganglion on the primary afferent impulse
    脊神经节神经元外周突分支对初级感觉传入冲动的影响
  • ( neurophysiology) a nerve impulse resulting from a weak stimulus is just as strong as a nerve impulse resulting from a strong stimulus.
    (神经生理学)弱刺激产生的神经冲动和强刺激产生的神经冲动一样强。
  • Analgesic: Drug that relieves pain without Blocking nerve impulse conduction or markedly altering sensory function.
    镇痛药:可减轻疼痛而又不阻滞神经冲动的传导、不显著改变感觉器官功能的药物。
  • They carry a nerve impulse across the gap between nerve cells.
    它们把神经冲动带到神经细胞之间的空隙中。
  • Of a nerve fiber or impulse originating outside and passing toward the cerebral cortex.
    指神经元或者神经冲动,源自外界并且向大脑皮层传送。