他们发现毒蕈碱能刺激神经兴奋，并引起八目鳗运动。
Their work determined that muscarine stimulated neural activity, leading to locomotion in the laboratory lampreys.
咖啡因可以作为兴奋剂，可可碱会刺激心肌和神经系统，而phenyethylamine（至今尚未有确凿的证据证明其存在）号称是情绪电梯和抗抑郁剂。
Theobromine stimulates the heart muscle and the nervous system. And phenyethylamine is reputed (no conclusive proof exists yet) to be a mood elevator and an anti-depressant.
根据佛罗里达中心大学(UCF)心理学家马克·拉柏特里的研究，孩子纽动或摇摆身体，很可能是孩子们在面对晦涩无趣的作业时，用来刺激维持自己大脑皮层、尤其是他们内部存储神经兴奋的一种方式。
According to psychologist Mark Rapport of UCF, squirming and fidgeting can be a way children maintain their cortical arousal — especially their working memory — when faced with a dull task.
重要的是，要记住咖啡因是一种刺激物，它会加快你的心跳和血压，影响你的睡眠，造成神经过敏和神经兴奋。
It's important to keep in mind that caffeine is a stimulant that can increase your heart rate and blood pressure, interrupt your sleep, and cause nervousness and irritability.
衰竭神经对足够的刺激所产生的兴奋的逐渐减少，常导致兴奋的完全丧失。
A gradual decrease in the excitability of a nerve to a previously adequate stimulus, usually resulting in total loss of excitability.
按摩法为一种机械刺激，由一定的刺激手法，使神经功能发生兴奋或抑制作用。
Massage is a method of using mechanical stimulation with certain provocative manipulations to excite or depress the functions of nerves.
目的研究电刺激对坐骨神经干兴奋性的影响。
Objective To observe the effect of electric stimulation on the excitability of sciatic nerve trunk in vitro.
内服镇静剂的方法可以降低中枢神经系统的兴奋性，降低对过强前庭刺激的敏感性，使其反应减轻。
The method taking orally a tranquilizer can lower the excitement of central nervous system, lower the sensitivity to the excessively strong vestibule stimulation, and lighten its reaction.
因谷氨酸代谢异常，过度释放和对突触后受体的高频刺激，引起了兴奋性神经毒性，导致神经元死亡。
The abnormal metabolism and excess release of Glutamic acid as well as high-frequency stimulation to the postsynaptic receptor induce excitatory neural toxicity, resulting in the death of neurons.
刺激神经类物质通常分为兴奋剂、静剂和幻觉剂。
Psychoactive substances are commonly grouped according to whether they are stimulants, depressants, or hallucinogens.
刺激神经类物质通常分为兴奋剂、镇静剂和幻觉剂。
Psychoactive substances are commonly grouped according to whether they are stimulants depressants or hallucinogens.
水煮鱼浓重的麻辣口味，大大刺激了人的味觉神经，唾液、胃液分泌增多，胃肠蠕动加速，使人兴奋。
Boiled fish thick spicy taste, has stimulated people taste nerve, saliva, gastric juice secretion increased, gastrointestinal peristalsis acceleration, make a person excited.
伟大的文学作品是激发人的，但是刺激只是一种肤浅的神经兴奋剂，对想象与心情的激奋作用之大小，不过象一杯浓咖啡而已。
Great literature has its exaltations, but a thrill is merely a superficial excitement of the nerves, and moves the imagination or the affections about as little or as much as a strong cup of coffee.
人体热暖泉水交替作用于身体，可强身健体、刺激神经、使人体热暖平衡，促进血液循环，达到兴奋提神等功效。
Hot and warm spring can strengthen body, stimulate nerves, balance human body, promote blood circulation, excite and refresh mind.
肾素-血管紧张素系统作用机制的第一步是肾近球细胞受到低血压、交感神经兴奋、低血容量及低钠流量的刺激而分泌肾素。
The first step in the RAS cascade is the secretion of the enzyme renin by renal juxtaglomerular cells in response to low blood pressure, sympathetic activation, hypovolemia, and low sodium flux.
二是刺激交感神经兴奋性增高，可引起血压增高，心率增快，可致受术者心慌、心悸及头昏等。
Two is to stimulate the sympathetic increased excitability, can cause increased blood pressure and heart rate increase fast, can cause subject flustered, palpitations and dizziness, etc.
电刺激对豚鼠听神经兴奋性影响目的1、研制用于电刺激听神经方波刺激器。
The effect of electrical stimulation on excitability of the auditory nerve in guinea pig Objective1.
结论高强度、长时间、快速反复的电刺激将使神经纤维兴奋性降低。
Results With the increasing of intensity, frequency and endurance of stimulation, the time required for the action potential to decrease its a…
结论高强度、长时间、快速反复的电刺激将使神经纤维兴奋性降低。
Results With the increasing of intensity, frequency and endurance of stimulation, the time required for the action potential to decrease its a…
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