神经系统的

Objective To investigate the calcitonin gene-related peptide effect on efferent vestibular system during pathological state of vestibular afferent system.

目的 探讨外周前庭器官损伤后不同时间病理状态下传出性前庭神经系统降钙素基因相关肽（calcitonin gene-related peptide，CGRP ）的变化。

It includes four subsystems of neural system, blood cycle system, assimilation system and egestion system.

企业生命系统的内部组织结构包括神经系统、血液循环系统、消化吸收系统和排泄系统。

Electrocorticogram is a kind of non-stationary signal.Feature extraction and classification are crucial for good ECoG based brain-computer interface.

脑-机接口(brain-computer interface，BCI)是使人只须利用大脑意识，而不依赖周围神经系统和肌肉，即可控制外部设备或与之通信的系统[1]。

Thereafter, Foxa2 is expressed in the notochord, gut endoderm and ventral midline of the CNS.

此后， Foxa2体现在脊索，肠道内胚层和腹面中线的中枢神经系统。

Results The development of colon ENS and colon wall has distinct stages.

结果 人胚胎结肠肠神经系统发育有明显的阶段性。

The perfect neurosurgery operation anaesth is fast and equability,keep good sedative and analgesia effects,not increase intracranial pressure and cerebral metabolism,no nervous system adverse effects,patients awake fast after use anesthetic,and not excited or psychiatric symptom or respiratory depression or remain drug action.

天津市宁河县医院麻醉科，天津 300060）摘要：理想的神经外科手术麻醉要求诱导过程迅速平稳，维持过程镇静、镇痛好，不增加颅内压和脑代谢，无神经系统不良反应，停药后清醒迅速且无兴奋及精神症状，无呼吸抑制及残余药物作用。

The preparation process of equisetum pratense total alkaloid includes the following steps: coarse pulverizing equisetum pratense to obtain rough powder, methyl alcohol percolation to obtain percolate, recovering methyl alcohol, concentrating, degreasing by means of petroleum ether, alkalifying concentrate, CHCl3 extracting, soda lye washing, neutral water washing, recovering CHCl3 to obtain rough alkaloid, adsorption by using silica gel column, eluting, recovering solvent so as to obtain refined EPR.

该发明是通过两个步骤来实现的：第一步，提取草问荆总碱，流程：草问荆粗粉――渗漉液――浓缩液(析胶、石油醚脱脂、氨水碱化)――碱化浓缩液(CHCl3萃取)――CHCl3层――CHCl3液(回收CHCl3)――粗生物碱――吸附硅胶柱――精致EPR。第二步，选择实验试剂、仪器、用小鼠作为实验对象，进行中枢神经系统实验，研究作用及作用机制。

This was ond of the most important evens in modern American history.

这是最重要的神经系统疾病，在现代美国history。

However, if there are excessive fusel oils in liquor, it will be harmful to the health. The effect of poisoning and narcotism that fusel oil has are more serious than alcohol, and it makes nervous systems congest thus to make people feel headachy.

但是，白酒中如果杂醇油含量过高，对人体有毒害作用，它对人体的中毒和麻醉作用比乙醇强，能使神经系统充血，使人感觉头痛。

Methods Blood types of 1 083 patients with 12 kinds of neurological diseases were determined by A/S standard serum glassine method, and the results were compared with blood type distribution of normal people. Besides. All the data were treated by χ2 test.

用A、B标准血清玻片法对患有神经系统12种疾病的1 083例患者进行血型测定，并与正常人群A、B、O血型分布构成比进行比较，用卡方(χ2)检验进行统计学处理。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐