中枢神经系统

Stimulants initially speed up or activate the central nervous system, whereas depressants slow it down.

兴奋剂主要起到加速或激活中枢神经系统的作用，而镇静剂则减缓它的活动。

Stimulants initially speed up or activate the central nervous system,whereas depressants slow it down.

兴奋剂主要起到加速或激活中枢神经系统的作用，而镇静剂则相反：减缓它的活动。

Stimulants initially speed up or activate the central nervous system, whereas depressants slow it down.

兴奋剂主要起到加速或激活中枢神经系统活动的作用，而镇静剂则相反：使其活动变缓。

In this study the analgesic effect of electroacupuncture in rats was measured by the tail flick latency elicited by radiant heat.

中枢神经系统中的去甲肾上腺素对针刺镇痛究竟起增强或对抗作用，目前的看法还不一致。

The quantity of CD3+ cells in the EdNSC, AdNSC of cloning goattransplantation group and control group had no statistics difference(P＞0.05) at acute and chronic period.Overall, in our study, We got the conclusions as follow: 1,The EdNSC, AdNSCof cloning goat and the AdNSC of the non-cloning goat were successful obtained;EdNSC growed faster than AdNSC in the same cell culture method. 2,The braincontusion and laceration model of cloning goats were successful established by freefalling of 50 gram of steel ball accelerate strike on the goat brain from 100cm height.3, EdNSC and AdNSC transplantation both had obvious therapeutic effect on braincontusion and laceration of cloning goats; The therapeutic effect of EdNSCtransplantation was better. 4, Allograft of stem cells has acute and chronicimmunological rejection and autografting of stem cells has no acute and chronicimmunological rejection.

在相同的条件下，EdNSC体外培养速度比成AdNSC快。2对羊脑上薛氏沟周围运动皮层区使用50g×100 cm力度作自由落体加速撞击，可产生观察指标明确且存活率高的羊脑挫裂伤模型，有望广泛用于神经干细胞移植及药物等治疗的实验研究。3胚胎神经干细胞及成体神经干细胞移植治疗脑挫裂伤后均有较明显的治疗效果；二者相比较而言胚胎神经干细胞稍好于成体神经干细胞。4中枢神经系统异体神经干细胞移植存在着明显的免疫排斥反应，而自体神经干细胞移植基本无免疫排斥反应

Thickened midline plate of neuroectoderm that develops into the neural tube, giving rise to the central nervous system.

神经外胚层的中线板增厚形成神经管，发展成日后的中枢神经系统。

By depression there is a decreased amount of neurotransmitters in parts of the central nervous system, mainly deficiency of serotonin, but also to some extend of noradrenalin, acetylcholine, dopamine or gamma-amino-butyric acid, or the nerve cells do not react properly by stimulation from neurotransmitters.

忧郁症是有量下跌递质部分的中枢神经系统，主要是缺乏血清素，而且在一定程度上的去甲肾上腺素，乙酰胆碱，多巴胺或伽马-氨基丁酸的，或神经细胞的不恰当反应，由刺激神经。

THE PHYSIOLOGICAL CHANGES THAT PRODUCE THE SYMPTOMS By depression there is a decreased amount of neurotransmitters in parts of the central nervous system, mainly deficiency of serotonin, but also to some extend of noradrenalin, acetylcholine, dopamine or gamma-amino-butyric acid, or the nerve cells do not react properly by stimulation from neurotransmitters.

的生理变化，产生症状的抑郁是有减少金额递质部分的中枢神经系统，主要是缺乏serotonin，但也有延长肾上腺素，乙酰胆碱，多巴胺或伽玛-氨基丁酸，或神经细胞得不到适当的反应的刺激神经。

By depression there is a decreased amount of neurotransmitters in parts of the central nervous system, mainly deficiency of serotonin, but also to some extend of noradrenalin, acetylcholine, dopamine or gamma-amino-butyric acid, or the nerve cells do not react properly by stimulation from neurotransmitters.

忧郁症是有减少金额递质部分的中枢神经系统，主要缺陷serotonin，但也有一些扩大肾上腺素，乙酰胆碱，多巴胺或伽玛-氨基丁酸或神经细胞得不到适当的反应的刺激神经。

By depression there is a decreased amount of neurotransmitters in parts of the central nervous system, mainly deficiency of serotonin, but also to some extend of noradrenalin, acetylcholine, dopamine or gamma-amino-butyric acid, or the nerve cells do not react properly by stimulation from neurotransmitters.

抑郁症有一个由量减少递质部分中枢神经系统胺主要缺陷，而且把一些肾上腺素、胆碱、多巴胺或伽玛氨基丁酸神经细胞或不正确的反应，从刺激神经。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷