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。
• To a certain extent, in language acquisition and the formation of language nerve impulse path, Net-based language teaching plays an unparalleled role, more active and effective than traditional teaching mode and environment.
  基于网络的语言教学在一定程度上对语言神经通络的形成起到了传统教学模式和无法比拟的积极作用。
• 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）。
• The Disappearence of Nerve Impulse Transmission
  神经脉冲传输的消失
• Methods The tibial nerve of rabbits was stimulated by impulse current with different pulse width and different current intensity giving by electromyography, meanwhile the Conductive Amplitude of Motion Potential ( CAMP) of the gastrocnemius and it's contractile force were recorded.
  方法用肌电仪发出不同波宽、不同强度的脉冲电流，对家兔的胫神经进行刺激，记录其复合动作电位及收缩力。
• Characteristics of coupled solitary waves in nerve impulse transmission with dissipation
  含损耗神经脉冲传输的耦合孤波特性
• A study of promoting regeneration of peripheral nerve with simulated bioelectrical impulse of phrenic nerve
  模拟膈神经脉冲电刺激促进周围神经再生的研究
• ( 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。
• 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。
• The materials show: Some special biological mechanisms of nerve send and maintain enough nerve impulse influencing the central nervous system ( CNS), become the tired possible mechanism that produces;
  资料表明：一些特殊的神经生物学机制影响着中枢神经系统（CNS）发送和维持足够的神经冲动，成为疲劳产生的可能机制；