查询词典 normalization factor

According to calculation of obstacle degree, the obstacle factor of sustainable land use was analyzed in detail. The factors such as per capita agricultural gross output value, per unit area yield of grain, reed land rate, agricultural land rate and degree of townish are the main obstacle factor ofKey words: land use; sustainability; obstacle degree; The Yellow River Delta

研究结果表明：在34个因子中人均农业总产值、粮食单产、芦苇地占地率、农业用地率、城镇化水平是黄河三角洲可持续土地利用的主要障碍因素，其中芦苇地占地率在1996年以后始终是第一障碍因素，而人均农业总产值的限制主要出现在1998年之前，之后对可持续土地利用未构成障碍；粮食单产和农业用地率的影响主要出现在1996年以后；林草覆盖率、公顷耕地农机总动力和农村电气化水平在一半以上的年份对可持续土地利用构成障碍；在1994年之前，农民人均收入障碍度较大，是主要的障碍因素。

Objective: Hypoxia-inducible factor-1 is a transcriptive factor that regulates genes involved in metabolism angiogenesis and infiltration.

目的：缺氧诱导因子-1(Hypoxia inducible factor-1，HIF-1)是凋亡肿瘤细胞在适应缺氧的核转录因子。

Hypoxia inducible factor-l(HIF-1),which can stimulate expression of hypoxia induced-responsed,is a kind of transcriptive factor.

缺氧诱导因子-1(HIF-1)是由低氧等诱导细胞产生的1种转录因子，能激活许多缺氧反应性基因的表达。

SEM analysis finds that the fractures are intercrystalline plus quasi-cleavage fractures under quasi-motionless state;with the increase of stress intensity factor,fractureschange from transcrystalline quasieleavage fractutes to microvoid-coalescence dimple plus cleavage frac-tures,The increase of fracture toughHess of 8090Al-Li alloy under high stress intensity factor is associ-ated with the deformation mechanism and the change of precipitation Free Zone of grain boundary.

扫描电镜分析发现，准静态下的断裂为沿晶和准解理混合断口；随着应力强度因于的增加，断裂从准解理断裂过渡到准解理和显微空穴聚集的韧窝断裂舶混合断口。高应力强度因于率下断裂韧度的提高与其变形机制和晶界无沉淀区的变化有关。

The results show that wet air reduces both fatigue life and strength with the influence-factor of 0.6059 and 0.8722, respectively. Wet air environment enlarges the dispersivity of fatigue life, therefore using the corrosion-influence-factor obtained by eigenvalue or mean value to predict the fatigue life with high reliability will cause an unconservative conclusion.

结果表明，潮湿空气环境显著降低了2024-T3铝合金的疲劳性能，潮湿空气环境对其疲劳寿命特征值和疲劳强度均值的影响系数分别为0.6059和0.8722；在潮湿空气环境中疲劳寿命的分散性变大，用疲劳寿命的中值或特征值得到的腐蚀影响系数进行可靠度95%的腐蚀环境下的寿命修正，将得到偏危险的结果。

However,generally speaking,we formulate the weighing factor according for our experiences because of the influences of the factor,which causes the instability of the algorithm and the unconvenience of the design.

但由于其加权因子直接影响融合结果，一般说来都根据平时经验制定其加权因子，导致算法性能很不稳定，设计起来也不方便。

The research showed that professional development and it\'s achievement motivation played a leading role in self-incentive of the college faculty members; economic factors are important stimulus, and its improvement could bring better incentive result; environmental factor was an inducing factor, the effectiveness of professional development and economic factors may be greatly favored or unfavored by atmosphere and environmental management system.

研究表明，在教师激励研究三变量中，教师职业发展及其隐含着的成就动机在教师自励过程中发挥着主导作用；经济因素是重要的激励力量，经济因素的改善会带来更大的激励效应；环境因素是诱因，职业发展、经济因素的激励效用可因环境氛围和组织管理体制的优劣而得到极大的发挥或被泯灭。

In the present condition, the measures to decrease investigation cost in maximum degree and to acquire the best investigation benefits are below: Reforming the investigation system, changing the "Regarding piece as the dominant factor" to "Regarding piece as the dominant factor","Piece and strip combination". Strengthening educational training, legal propagate and legislation. Improving the professional qualities of investigators and the legal quality of citizen. Uprighting the relation of "Investigation" and "Control", and changing the passive investigation to initiate investigation. Increasing criminal risk and cost to decrease and prevent the occurrence of crime . Displaying the guiding role of media in propagation. Respecting the objective law of new-born things development. Enlarging the input of science and technology and realizing sections link on network, resources enjoy together and examine and approve on network. Ensuring the stability of funds and scientific management.

在目前条件下，要最大限度地降低侦查成本，获取最佳侦查效益的措施是：改变侦查体制，变&以条为主&为&以块为主&，&条块结合&；加强教育培训和法制宣传、立法工作，大力提高侦查人员业务素质和国民素质；摆正&侦&与&控&的关系，变被动侦查为主动侦控；加大犯罪的风险和成本，减少和预防犯罪的发生；正确发挥新闻媒体宣传的导向作用，尊重新生事物发展的客观规律；加大科技投入，实现区域联网，资源共享，网上审批；经费的稳定保障及科学管理。

Second, the author studies on the model of key behavioural factors of successfully implementing performance management by exploratory factor analysis and validatory factor analysis.

第二，运用探索性因素分析和验证性因素分析确定了成功实施绩效管理的关键行为因素模型。

Vascular endothelial growth factor has also been termed vascular-specific growth factor that is specific for the vascular endothelium. It appears to play an important role in both vasculogenesis and angiogenesis.

血管内皮生长因子是血管特异性生长因子，能特异性地作用于血管内皮细胞，诱导血管生成，在血管发生和血管形成过程中起重要作用。

Pachomius manual labour was organized as an essential part of the monastic life; and since it is a principle of the monks as distinguished from the mendicants, that the body shall be self-supporting, external work of one sort or another has been an inevitable part of the life ever since.

根据圣pachomius体力劳动组织作为一个重要组成部分寺院生活；以来，这是一个原则的和尚，作为有别于乞丐，该机构应自支撑，对外工作的这种或那种已一个必然的一部分，生活至今。

In order to study the effects of parametrical rolling on the ship movement and tilts, in allusion to ship's navigating in regular following waves, the equation of ship rolling motion is transformed into normal Mathieu equation by proper variable replacement when strong parametrical excitation in restoring moment varied according to sine or cosine wave.

为研究参数横摇对船舶运动和倾覆的影响，通过对船在规则波上随浪航行时，恢复力矩中出现的1个以正余弦规律变化的强参数激励项进行适当的变量置换，将船舶的横摇运动方程转换成标准形式的Mathieu方程。