查询词典 nervous

Anatomically, the nervous system is divided into the central nervous system and the peripheral nervous system

解剖学上把神经组织分为中枢神经系统和周围神经系统。

As we presented in the paper, with the evolution procedure accomplished of neurons from the single-celled organisms and multicellular animals that lack nervous system, the evolution course of nervous system could be summarized briefly as: Chaos phase, Equally nerve net, Centrilized network phase and Bilateral symmetry, hierarchical organization and cephalization phase.

研究表明，从原始的单细胞有机体类似神经动作电位的协调功能逐步进化成神经元开始，神经系统大致经历了混沌阶段、平权网络阶段、中心化网络阶段和双侧对称的层次体系结构等进化阶段。

Results and conclusion: the mathematics mechanism theory of Nervous system about their basic data and interconnection may be expressed by the neural information encoding formulation: x1=m1a/b and y1=n1c/d、x2=m2b/a and y2=n2d/c The neural information encoding formulation have novenary and undecimal and many other scales. All Periphery Nervous- Cerebral Cortex- Sympathetic Nervous have obvious and invisible encoding data in 2 kinds: yin and yang ,2kinds:ambulatory and static state, 3 grades: Max Med and Min. they all exist in obvious or invisible type. Just like a cogwheel system and there is a inter-meory function among the data.

结果与结论：神经系统基本数据及其相互关系的数学机制可用神经信息编码计算公式：x1=m1a/b与y1=n1c/d、x2= m2b/a与y2=n2d/c表达；神经信息编码计算有9与11等多种进位制；周围神经-大脑皮质-交感神经皆以隐性或显性型式存在阴阳两种静动两类大中小三级编组数据，犹如齿轮系统，数据之间起着互记功能；45对周围神经-54对大脑皮质分区-15对交感神经、脊神经前根与后根神经小束数之比3/5等神经系统基本数据皆是由数学计算机制决定形成。

Objective To study the morphologie changes of central nervous system and endocrine glands in nervous endemic cretinism.

目的：研究地克病中枢神经系统和内分泌腺等器官的形态改变。

Methods The morphologie changes of central nervous system and endocrine glands in nervous endemic cretinism in 3 autopsy were macro - and microscopically anatomized.

解剖和观测了三例神经型地克病尸体的中枢神经系统和内分泌腺等形态的改变。

BACKGROUND: Effective proliferation in vitro of neural stem cells and directional induction and differentiation of dopaminergic neurons play a key role in neural stem cell transplantation for treatment of degeneration of the nervous system and repair of injured nervous system.

背景：在神经干细胞移植治疗神经系统退行性变及修复神经系统功能损伤过程中，有效的神经干细胞体外增殖与多巴胺能神经元的定向诱导分化尤为关键。

Enflurane combined with thoracic epidural anesthesia can decrease the sympathetic nervous activity,the balance of sympathetic and parasympathetic nervous activity and the total power of sympathetic and parasympathetic ner-vous system significantly;and it can also decrease the influ-ence of operation stimulation on autonomic nervous function and cardiovascular system significantly.

全麻复合胸段硬膜外阻滞可显著降低交感神经活性、交感/迷走均衡性和植物神经总张力；并显著降低手术刺激对自主神经功能及血流动力学的影响，利于机体血流动力学稳定。

The results were compared among 4 groups. Results:①OCB positive rate was 37% in MS patients, which was lower than other reports, 24% in central nervous system infectious diseases group,5% in central nervous system non-infectious diseases group and 0 in peripheral nervous system diseases group,respectively.②OCB positive rate in conventional MS was 56%, which was higher than that in neuromyelitis optica.

结果①多发性硬化组OCB阳性率为37%，中枢神经系统感染组为24%，中枢神经系统非感染性疾病组为5%，外周神经系统疾病组为0；多发性硬化组的OCB阳性率比其他各组高，但低于国外报道的阳性率；②多发性硬化患者中传统型多发性硬化组OCB阳性率为56%，高于视神经脊髓炎组的11%。

As the bridge between central nervous system and peripheral receptor or effector, peripheral nerve plays an important role in neurotransmission and neurotrophy.

周围神经作为联系中枢神经系统(central nervous system，CNS)与外周感受器或者效应器之间的桥梁，在神经传递、神经营养等方面发挥着重要作用。

People is to be in nervous condition mostly in daily life, also be used to holding this kind of nervous position and not self-conscious, systemic muscle is so more inflexible, each splanchnic organ system is more nervous.

人们在日常生活中大多是处于紧张状态，也习惯于保持这种紧张状态而不自觉，所以全身肌肉都比较僵硬，各内脏器官系统都比较紧张。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。