查询词典 screen analysis

We used SPSS15.0 for data analysis, including the descriptive analysis, the correlation analysis and the regression analysis etc. By statistic analysis, the research attempts to examine the impacts of communication openness on organizational commitment and the mediating effects of leader-member exchange and Guanxi in this process.

本研究立足于我国企业的环境，采用实证研究的方法，使用沟通开放性量表、领导-成员交换量表、"关系"量表和组织承诺量表对225位中国企业的员工进行测试。

This paper explores improving the relativity of accountancy information from two aspects : the first is upgrading the current financial report system , for which the author proposes that part of items in the current financial statements should be improved and relevant statements such as overall income statememt should be included ; the second is upgrading the current financial analysis method , including development of du pont analysis method and revisal of wale proportion analysis method , for which the author proposes that attention should be paid to the financial analysis , meanwhile enhance analysis of unfinancial index , establish banlance marl record and a set of efficient evaluation system by applying synthetic grade - point method

本论文从两个方面探索提高会计信息的相关性，一是对现行财务报告体系的改进，提出应改进现有报表的部分项目，并增加全面收益表等相关的报表；二是对现行财务分析方法的改进，包括对杜邦分析方法的衍展及沃尔比重分析法的修正，提出应在重视财务分析的同时加强非财务指标的分析，建立平衡记分卡，运用综合评分法建立一套高效的绩效评价体系。

The Center is open to the whole society to provide various kinds of relevant services in comprehensively quantitative analysis and evaluation of various disciplines or industries through many methods, such as synthetic analysis integrating qualitative analysis and quantitative one, informetrics analysis (including bibliometrics analysis and scientometrics one): to accept items commissioned by enterprises, government organs and individuals to evaluate scientific research work, demonstrate project and provide consultation for their management, decision-making and social members; to provide support and service for network literature resource management and exploring, informationization construction, talent fostering and specialty setting in higher educational institutions in the country; to provide scientific research evaluation, the report of listing the order of main universities in a competition and consultation service for nationwide academic circle, scientific and educational circles, enterprise circle and relevant government administration departments; to provide information retrieval and evaluation service on thesis publishing and its being quoted for different kinds of institutions or individuals.

本中心面向全社会开展开放式的全方位服务。

Detailed analysis of the customer management system, CRM, as well as the three components of data mining in CRM technology in the realization of algorithms, including association analysis, sequential pattern analysis, classification analysis, cluster analysis and other commonly used methods, as well as in efficient use of customer management software for id3 decision tree method, genetic algorithm, neural network.

详细分析了在客户管理系统中，CRM的三个组成部分以及在数据挖掘技术在CRM中的实现算法，主要包括关联分析、序列模式分析、分类分析、聚类分析等常用方法，以及能在客户管理软件高效使用的id3决策树法、遗传算法、神经网络方法。

The work reads as follows: setting up the concept of network users" behavior and categorised system, then discussing the classification of users based on network users" behavior; analyzing the information source of network behavior analytical system, considering mostly two respects of efficiency and accuracy of behavior information; probing into the demand,step and system frame for establishing network user"s behavior analytical system, and discussing some key technology in course of the system implementation; Then putting forward several kinds of common application modes or thought of network users" behavior analysis, including network click flow analysis , computer and network security analysis and user structure analysis of Intranet. The key algorithm of behavior analysis system has been discussed and improved .

本论文在此领域主要工作成果如下：建立了网络用户行为的概念与分类体系，并在此基础上进行了用户分类；分析了网络行为分析系统的信息源，其中主要考虑了信息获取的高效性和准确性两个方面；探讨了建立网络用户行为分析系统的需求、步骤和体系框架，以及设计和实现系统过程中所面临的一些关键技术；接着在上述基础上提出几种常用的网络用户行为分析系统模型或其思想，主要列举了网络用户行为分析在Web点击流分析、计算机与网络安全方面以及Intranet网内用户结构分析中的应用。

In the part of the vibration experiments and analysis, firstly, used the simple-beam theory to estimate the natural frequency of the beam of the 20-headed computerized embroidery machine.secondly, measured the beam of its low rank natural frequency, the beams horizontal vibrating acceleration amplitude, speed amplitude and the displacement amplitude in different rev and different turn parts. Found that it is sympathetic vibration, which bring on the thread-broken rate rise rapidly. On this base, established the finite element analysis modle of the vibrating beam, and took on hamonic analysis and modal analysis with the mold. The rusult of test and analysis offer the basis for farther improvement of the computerized embroidery machine.

振动分析部分，首先由简单梁理论出发，对横梁的固有频率进行估算；接着通过测振仪器对20头电脑刺绣机横梁进行了试验模态分析和不同工况振动测试；获得了横梁前四阶固有频率和模态振型，以及在不同工作转速、不同回转部件下横梁振动的加速度幅值、速度幅值和位移幅值；找到了横梁振动加剧的原因——共振；在此基础上建立了符合实际情况的横梁有限元模型，对模型进行了模态和谐响应计算，证实了模型的可靠性，为下一步的改进设计提供了依据。

Then, it studies the supply chain management system as a complex system to confirm the state existing during operating of the system. After that, it conducts a probability analysis on the state which the system located by applying supplement variable method, and establishes the model of distributed parameter system in a form of partial differential equations. Combining C0 ? semigroup theory in the functional analysis, it conducts a dynamic analysis on the established mathematical model. Using this method, it obtains the mathematical expression of the dynamic solution and the steady state solution, and proves the uniqueness, non-negativity and the asymptotic stability of the system solution. This dissertation applies the Matlab tool and uses two-step, three-step Simpson integral equation to imitate the condition of system solution. Then, it adds possible mode of failure and the optimization adjustment state to the system, based on which it has established the distributed parameter system model which is described by partial differential system of equations. Combining the functional analysis C0 ? semigroup theory, it studies the established mathematical model, and obtains the mathematical expression of the dynamic solution system and the steady state solution. It has proven the existing of uniqueness of the system solution, the asymptotic stability of system solution and the system solution. In addition, it has lying the theory rationale for further analysis and the research on the optimization of system.

本文首先简要综述了供应链理论、可靠性研究、鲁棒性研究以及供应链鲁棒性研究的现状；然后，将供应链系统作为一个复杂系统来分析，确定了系统运行过程中所经历的状态，通过引入补充变量的方法，建立了用偏微分方程组描述的分布参数系统模型，用泛函分析中的C_0 -半群理论得到了系统动态解和稳态解的数学表达式，证明了系统解存在的唯一性、非负性和指数阶渐近稳定性；并借助Matlab工具，利用二阶、三阶辛普森积分方程模拟系统解的性态，并给出系统动态解的仿真图；本文又对上述系统增加了系统可能失效状态和优化调整状态，并在此基础上建立了用偏微分方程组描述的分布参数系统模型，同样用泛函分析中的C_0 -半群理论对所建立的数学模型进行了研究，得到系统动态解和稳态解的数学表达式，证明了系统动态解存在的唯一性、非负性及渐近稳定性，为进一步分析和研究供应链优化奠定了理论基础。

Through the research of direct search method based on 3D FEM, and its application for the tunnel slope stability analysis, the objectives of this work in this paper are as follows:1. The dynamic programming as well as its application for 3D side slope stability analysis is studied. With the introduction of graph theory concept, one kind of glide pattern of 3D slope is constructed, and the critical slip surface with smallest safety factor is searched with the aid of one auxiliary function including safety factor;2. Using the C++ programming language, the 3D slope stability analysis and the direct search procedure is established, and this method is testified applicably by some contrast analysis, also some influence factor in analysis is discussed;3. Integrated with the different actual situation in tunnel slope, considered its excavation, timbering and rain infiltration, its stability influence and rule is researched used this method, also some processing measure is proposed.

本文通过对三维有限元直接搜索法的研究，并将其应用于隧道边坡的稳定性分析中，主要的研究内容有：1、研究了动态规划原理及其在三维边坡稳定性分析中的应用，引入图论概念，构筑出一种边坡三维滑裂面的滑动模式，借助一个包含安全系数的辅助函数并通过动态搜索求得临界滑裂面与最小安全系数；2、采用C++程序设计语言，编制出边坡三维稳定性分析以及直接搜索法的程序，通过一些算例的对比分析，验证本文方法的适用性，并讨论了三维分析中的一些影响因素。3、结合隧道边坡的不同实际情况，考虑施工开挖过程、衬砌结构及降雨渗流等方面的因素，利用本文方法研究对其稳定性的影响和规律，并提出处理措施

By proximate and ultimate analysis, petrographical analysis, Scanning Electronic Microscope analysis, Mercury Porosimeter analysis, TG analysis and pilot scale fluidized bed combustion experiment, the combustion characteristics and particle properties of Longyan coal with different lithotype were studied, including the surface figure and pore structure of particle, the maceral content, the ignition and burnout temperature, and the reactivity, ect.

利用热天平实验测试数据，分别采用Freeman-Carroll微分法、改良Coats-Redfern积分法和Flynn-Wall-Ozawa法等热分析手段求解4种无烟煤的燃烧动力学参数。研究不同热天平试验工况、不同处理方法和不同拟合区间等对求解结果的影响，分析用不同热分析方法求解反应动力学参数的可靠性并计算得到了几种典型福建无烟煤的燃烧反应动力学参数；再次是研究流化床燃烧中无烟煤焦的反应性随燃尽度的变化。

Based on a thorough analysis of the process and main contents (4C: Character, Capacity, Capital, Continuity) of prequalification, we conclude that, in order to get an objective and impartial prequalification, a combination of quantitative analysis and qualitative analysis as well as a combination of static analysis and dynamic analysis should be our principle.

通过对资格审查主要内容4C系统即品德、能力、财力、连续性的深入分析，以及对审查程序的研究，得出在资格审查中应遵循定量分析与定性分析、静态分析与动态分析相结合的原则，才能保证资格审查结果的客观、公正。

A carrier gas such as nitrogen is directed through line 20 and valve 22 to connect with line 26 and mix with the gas sample.

如氮气之类的载体通过管线20和阀22引入，与管线26相通，与气体样品混合。

But for the most part, knaves and parasites had the command of his fortune

然而支配他的家产的大多是恶棍和寄生虫。