查询词典 primary factor

The paper sees Horton code as a primary characteristic value and generalizing condition of the river network, and selects, simplifies and generalizes river based on scale of before and after generalization,, The main contents of paper include:(1)Reviews generalization concept, arithmetic operators, methods, influence factor and frame of map generalization and design, analyze core theory of feature —oriented map generalization, discuss the main context and applicable method of river feature generalization(2) Summarizes natural form and spatial configuration characteristic of the river network, and describe the river network using digraph Paper mostly researches tree —like river, identifies the direction of river based on the angle of the main and secondary reach, and identifies the main river based on most length and predominant continuation of the flow direction along the major channel , then receives the grade of river by recursion and structuralize river network, builds hiberarchy rank system of river based on Horton coding(3)Designs the model of river network based on Horton code, and organizes the data of node, branch and river.

本论文把Horton编码作为水系网的一个主要特征值并以此作为综合条件，并根据综合前后的比例尺对水系网进行选取、化简和概括。论文的主要工作包括：(1)总结地图综合的概念、算子分解、实现方法、主要影响因素和总体设计框架，分析面向地理特征的制图综合的核心理论支撑，在此基础上讨论水系专题要素综合的主要内容和综合适用的方法。(2)总结水系网的自然形态和空间结构特征，用图论对水系网进行描述。以树状水系作为主要研究对象，依据树状水系的主支流交汇关系确定水系流向，依据水系中主流的长度最长和主流保持原有的流向趋势确定主流，按此递归得到河流的不同级别，对基于河段组织的水系网结构化，自动建立水系的Horton编码。(3)设计基于Horton码的水系网模型，对结点、河段、河流和河系的数据进行有效的组织。

Interruption of tonically actie medullo-spinal pathways after injury causes disinhibition of thoracolumbar sympathetic preganglionic neurons, and intraspinal sprouting of nere growth factor-responsie primary afferent fibers is thought to contribute to their hyperactiity.

阻断损伤后增强活化的脊髓传导通路可引起胸腰段交感节前神经元激活，椎管内神经生长因子萌发；敏感的初级传入纤维被认为可促使胸腰段交感节前神经元功能亢进，促进NGF生成增多。

In view of various issue of different primary and secondary contradiction, utilizes the different chinese native medicine group side coordination western medicine to carry on the treatment, namely sped up the hemorrhage absorption to reduce the course of an illness, also has prevented the disease development evolution, reduced the extravasated blood to take the second pathogenesis factor caused the concurrent card danger.

针对各期不同的主次矛盾，运用不同的中药组方配合西药进行治疗，即加快了出血的吸收缩短病程，又阻止了疾病的发展演变，降低了淤血作为第二致病因素引起并发证的危险。

The study reports the involvement of type 3 fimbriae, which has been shown as the primary adhesion factor in Klebsiella pneumoniae, in the bacterial pathogenesis.

已知，第三型纤毛的表现与克雷白氏肺炎杆菌感染寄主细胞的部位密切相关。

However, this observation cannot beconsidered evidence for implicating the sympathetic nervous system asthe causative factor in primary hypertension.

然而，并不能将其看作是交感神经系统为原发性高血压诱因的证据。

Meanwhile, domestic consumers are generally in the primary stage to cognate the health product, lacking the correct understanding of the health product, all these have obviously already become the bad factor for the development of 21 jinweita. 21 jinweita use the actual effect to distinct Chinese characteristics throughout tactics , and it win most great victory steadily . So the recovery of the old brand generally enlightened the meaning to quite a lot of medical enterprises in China.

同时，国内消费者对保健品的认知普遍处在初级阶段，缺乏对保健品的正确认识，这些显然都已经成为制约21金维他获得快速增长的因素。21金维他运用了中国特色的实效整合行销手法在最短时内稳健地赢得最大胜利，而这个23年老品牌的复苏对中国相当多的医药企业是有着普遍启示意义。

The degree of primary trauma was relative with their prognoses, whose main influencing factor was Glasgow coma score.

目的 分析儿童重型脑外伤的临床特点及对预后的影响。

The result shows that biomechanics is primary factors leading to osteoporosis and biology factor quickens the process of osteoporosis.

此结果证明了力学因素对于骨量的维持起着重要作用，为骨质疏松的研究开辟了一个新的思路。

Comparison studies have been performed concerning of dynamic amplification factor β and power spectrum density function (approximately estimated from design spectra) between Eurocode 8 and primary seismic design codes of China.

用动力放大系数β对欧洲规范(Eurocode 8)和我国主要抗震设计规范的设计谱进行比较；并对由欧洲规范和我国主要抗震设计规范设计谱估计出的功率谱密度函数作了比较。

Results of path analysis showed that the primary influencing factor to lint cotton yield was bolls per haP_(1-Y=0.8386, single cotton ball weight ranked the secondP_(2-Y=0.4052 and the direct contribution effects of the lint percent was smallest P_(3-Y=0.0875 in yield component factors studied.

4由通经分析表明，在被研究的的三个产量构成因素中，对产量起首要作用的为公顷铃数P_(1-Y)=0.8386，其次为单铃重P_(2-Y)=0.4052，衣分P_(3-Y=0.0875的直接效应最小。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。