因子模型

This paper proposed a mathematical model of factor analysis, and analysis of some of his properties.

翻译一个东西：本文第一提出因子分析的数学模型，并且分析了他的一些性质。

This paper has produced a software project management model based on risk factor analysis.

本文提出了基于风险因子分析的软件项目管理模型。

Combination of factor analysis and logistic regression analysis can improve the efficiency of the financial early warning.

因子分析与Logistic回归分析相结合更能提高财务失败预警模型的有效性。

With the introduction of overlapping factor , a new simulation model for fiber Raman amplifiers is proposed.

通过引入交迭因子的概念，提出了光纤拉曼放大器仿真的改进模型。

According to the characteristics of creative enterprises, creation factor are introduced in the model.

我们根据创意企业的特点，在构建的创意企业生态关系模型中引入了创新因子，考察了个体创意能力对创意企业间交互关系及稳定均衡状态的影响。

Keywords: Cities Competitiveness,Factor Analysis, Comprehensive evaluation model

城市竞争力，因子分析，综合评价模型

In view of trust region algorithm has good global convergence for solving non-linear quadratic programming problem,the effective elastic module s damage factor and the damage distribution function is introduced by FEM updating .

鉴于信赖域算法在求解非线性二次规划问题中具有良好的全局收敛特性，同时结合有限元模型修正技术，引入有效弹性模量损伤因子和损伤分布函数的概念，在Matlab编程环境下调用ANSYS有限元程序中的APDL语言进行桥梁空间结构的有限元建模，利用信赖域算法调整局部单元的参数，通过连续损伤分布插值多项式拟合连续区段各单元的损伤分布曲线，进而实现了对连续梁桥的动力损伤识别。

The second part for 2-5, carried on the detailed treatise to each step of the article frame. Among them, chapter 2 mainly introduces the theories of total value management and real estate, paves the way to analyze the next substances; chapter 3 introduces the basic theories on value engineering and the significance of value engineering application in project decision-making, and finally indicates the processes and methods of value engineering application in project decision-making with particular analysis of a case; Chapter 4 describes the management of customer value, this part use the factorization methods and factorize the factor of customer value, establishes the step analysis evaluation model, use the SPSS software to analysis the data, scooping out the "latitude degree" that concealed, which customers pay attention to. According to these, this part puts forward the factor classification and improvement; Chapter 5 describes the society responsibilities that the real estate enterprises should afford, constructs a system of target about society value management and poses the specific methods of society value management.

第二部分是本文的主体部分，为二到五章，第二章主要介绍了全面价值管理和房地产的基本理论，为下面的分析做好基础；第三章介绍了价值工程的基本原理以及应用价值工程的意义，并通过案例与理论的结合，论述了价值工程在项目决策应用中的程序和方法；第四章介绍了顾客价值的管理，这部分尝试用因子分析方法把顾客价值因素作为变量，建立顾客价值管理的层级评价模型，利用SPSS统计软件对调查数据进行分析，挖掘变量背后掩藏的"纬度"，即顾客关注的大的价值要素，并根据这些要素的重要性提出了价值要素分类以及改进的思想；第五章描述了房地产企业应承担的社会责任，构建了房地产企业社会价值管理指标体系，并指出了其进行社会价值管理的具体办法。

Water buffaloes, goats and rats were selected to study the change of antioxidant function and to determine the change of eicosanoids and other immuno-factor during experimental fascioliasis in order to explain the role of free radical in the pathogentic course of fascioliasis.

本实验以水牛、山羊和大鼠为模型，研究肝片吸虫感染后机体抗氧化功能的变化，同时检测了山羊和大鼠血浆中花生四烯酸代谢物的变化以及部分其他因子，综合分析各因素在肝片吸虫感染中的作用，着重研究了机体自由基在肝片吸虫发病过程中的作用。

Phase 1 started with field pea followed by spring wheat whereas phase 2 started with spring wheat followed by field pea.The objectives of this thesis are:1 to quantitatively analyze effects of soil chemical,physical and biological properties on soil quality and productivity under different tillage systems and the driving factors for the changes of soil quality under tillage in a long-term,2 to select the best soil quality assessment indicators,and 3 to establish soil quality assessment models that are suitable for the erodible environment of semi-arid region on the Loess Plateau.

通过分析3个轮作周期不同耕作方式下土壤理化性质、生物性质和生产力对土壤质量的影响，阐明长期耕作过程中土壤质量的演变特征及其驱动因子，筛选出适宜于黄土高原半干旱区侵蚀环境下土壤质量评价的代表性指标；并综合前人的研究，结合区域特点，建立适宜于黄土高原半干旱区侵蚀环境的土壤质量评价模型。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。