nerve impulse
英 [nɜːv ˈɪmpʌls]
美 [nɜːrv ˈɪmpʌls]
神经冲动
英英释义
noun
- the electrical discharge that travels along a nerve fiber
- they demonstrated the transmission of impulses from the cortex to the hypothalamus
双语例句
- When the nerve endings of the NE concentration is too high, it will feedback and inhibit biosynthesis of NE vesicles. When the impulse reaches the nerve endings, NE released into the synaptic will decrease, which led to the emergence of depression.
当神经末梢胞浆中游离的NE浓度过高时，会反馈抑制囊泡中NE的生物合成，当冲动到达神经末梢时，NE释放到突触间隙减少，功能降低，从而引起抑郁的产生。 - 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 - Conclusion The positive endolymphatic potential is essential for cochlea to transit sound to nerve impulse in physiological condition.
结论生理状态下的正内淋巴电位是耳蜗将声音能量转变为神经冲动的必要条件。 - 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。 - The Relationship Between Lz Acquisition and the Nerve Impulse path
二语习得与语言神经通络之关系初探 - 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； - The release of neurotransmitter molecules from one neuron and their attachment to receptor sites on another keep a nerve impulse moving.
神经递质分子从一个神经原释放后，附着到另一个接受点，令神经冲动保持运动的状态。 - 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。 - 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）。 - 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。