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basic variable
相关语句
  基本变量
     Purchase probability is a basic variable to describe always - a - share customers' purchase behavior.
     购买率是描述间歇性客户交易行为的基本变量,典型客户购买率是分析间歇性客户细分上客户购买行为的基础。
     About reinforcement earth , divideing independently the soil elements and the reinforcement elements, not considering the node overlaps, these node of soil element displacement is the basic variable.
     对于加筋土本文介绍了将土体与筋带独立划分单元,不考虑筋带单元与土体的节点重叠,将土体单元节点的位移变量为基本变量
短句来源
     The Maxwell relation are a very important relation in thermodynamics, It provide four basic variable S , P , T , V relation.
     麦式关系是热力学中非常重要的一个关系式,它给出了四个基本变量S、P、T、V的偏导数之间的关系。
短句来源
     The work characteristic and basic principle of static var compensator(SVC) and static var generation (SVG) are analyzed. The classification and application of TSCtype, SSR type, TCT type and TCR type static var compensators are presented. On the basisof the above, the mechanism and basic variable relationship of TCR+FC type are comparedand reviewed.
     分析了静止补偿器(SVC)与静止无功发生器(SVG)的工作特性与基本原理,在介绍TSC、SSR、TCT与TCR型等4种SVC的分类与应用的基础上,重点分析了TCR+FC型SVC的机理与基本变量关系;
短句来源
     Ownership arrangement by commercial banks is the basic variable affecting credit capital quality.
     商业银行所有权安排是影响信贷资本配置质量的基本变量
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  “basic variable”译为未确定词的双语例句
     Ground diameter of seedling as the basic variable marked with Y,and height,under branch height,average crown as the following variable marked with X 1,X 2,X 3 respectively,so the three way liner model for estimate ground diameter was established.
     以幼树地径为基准变量 ,记为 Y,以株高、枝下高、平均冠幅为说明变量 ,分别记为 X1、X2 、X3 ,建立估测地径三元线性模型。
短句来源
     Firstly,the generalized interference model of the component is established based on the fuzzy safety status, and two different methods,i. e. the basic variable one and comprehensive variable one,are used to compute the generalized reliability and the failure probability of the component.
     首先建立了考虑元件安全状态模糊性的广义干涉模型,给出了元件安全和失效状态含有模糊信息时广义可靠度和广义失效概率的计算公式,然后给出了以元件的安全余量作为综合变量的广义可靠度和失效概率的计算公式,最后建立了大型结构系统的广义可靠度计算方法。
短句来源
     According to the details of 160 sample trees of Alnus cremastogyne,five factors such as age(x 1),DBH(x 2),height(x 3),under branch height(x 4),and crown breadth(x 5)were measured and thought to be following variable,with the standing tree volume(Y)as basic variable,the gain model were established.
     根据 16 0株样木资料 ,以年龄 (X1)、胸径 (X2 )、树高 (X3 )、枝下高 (X4 )、冠幅 (X5)为说明变量 ,建立以立木干材材积 (Y)为基准变量的收获模型。
短句来源
     Equal to finite element method, the first part of this method is to define elements, ,generalized deformation as the basic variable.
     该方法的前半部分同有限元法一样,该方法的后半部分,是将节点位移变换为数量很少的广义位移,以广义位移为基本未知量来求解。
短句来源
     The paper points out that political stability is the basic variable of harmonious society, and political stability should be a basic goal to construct harmonious society. On how to construct it, this paper regards China should select the mode of state corporatism, fostering social organizations for cumulating social capital by the state-dominated way, so as to obtain durable prosperity and stability.
     文章提出,政治稳定是衡量和谐社会的一个基本指标,因此政治稳定应当成为和谐社会构建过程中的一个基本目标,在关于如何构建和谐社会这一点上,文章认为可以考虑从社会资本的角度切入,以国家法团主义模式应对当代中国社会资本的构建问题,通过国家主导的方式在社会积极培养能够积累社会资本的社会组织,并进而带来社会的持久繁荣和稳定。
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  相似匹配句对
     Variable and Parameter Passing in Visual BASIC
     VB中的变量及参数传递
短句来源
     BASIC PROBLEMS OF THE THEORY FOR THE VARIABLE TOPOLOGY MECHANISMS
     变拓扑机构理论的基本问题
短句来源
     basic vector.
     basic载体中,经测序鉴定插入序列的正确性。
短句来源
     Visual Basic.
     设计充分利用Visual Basic.
短句来源
     On Analysis of Variable
     论变量分析法
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  basic variable
One of the major operations in the dual simplex method is to update the elements of therth row, wherer is the index for the leaving basic variable.
      
It is shown that the method is equivalent to a parametric method but that it is also equivalent with the simplex method with a special rule for the choice of the new basic variable.
      
In the Hohenberg and Kohn formation of the density-functional theory of an electronic system, the basic variable is the electron (number) density.
      
Hence, the velocity, instead of the vorticity, should be chosen as the basic variable in the three-dimensional turbulence.
      
In order to optimize the perturbation solution of the Liouville equation, the LFP model requires that the basic variable is as near to Gaussian as possible.
      
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In this paper, the exact solution to anisotropic elastic plane with arbitrarily-shap cavity is obtained by directly transforming the parameter as basic variable using the conjugate property of complex function based on Savin's complex functon method.This method overcame the difficulties of the separating variable and that of calculating the inverse function of the mapping function in Ref. and the method is considerable easy in use. The results are verified by several typical examples at last.

本文在[1]的复函数法的基础上,利用复数的共轭性质直接以变换平面的ξ作为基本变量给出了带有任意形状孔的各向异性弹性体平面问题的精确解。这个方法解决了文献[1]的分离变量和求映射函数反函数带来的困难,并在应用上很为简便。最后用几个特例验证了所得结果。

This paper is concerned with automating the evaluation of earthquake intensity by developing an expert system--EIE. The special feature of presentedsystem is the falling-shadow theory to it. The system consists of several modules. Some of them are named factor's falling-shadow modules, which yield a conditional falling-shadow from the view of a specified factor on a discrete universe with earthquake intensity as its basic variable. One of those modules is named synthetic total falling-shadow module, which...

This paper is concerned with automating the evaluation of earthquake intensity by developing an expert system--EIE. The special feature of presentedsystem is the falling-shadow theory to it. The system consists of several modules. Some of them are named factor's falling-shadow modules, which yield a conditional falling-shadow from the view of a specified factor on a discrete universe with earthquake intensity as its basic variable. One of those modules is named synthetic total falling-shadow module, which constitutes the total falling-shadow by employing the equationand all the conditional falling-shadow from other modules.The experts' knowledge is represented by a series of production rules. The program is written in PROLOG and developed on IBM PC computer,

本文详细地介绍了地震烈度评定专家系统—EIE。地震烈度的评定是一件非常重要而又十分经常的工怍。由于它包含了许多模糊概念,而评定的合适与否又在很大程度上依赖于人们的经验,因此运用人工智能的理论与方法,作成相应的专家系统是非常必要的。地震烈度评定专家系统—EIE的主要特点是运用了落影理论和模糊推理,从而很好地处理了糊模信息。本文对专家系统EIE的框架、知识库,推理机均作了详细介绍。本文的目的既是向地震和地震工程界呈献一个有用的专家系统,又是对人工智能在地震工程中的应用起一个推动作用。特别是对落影理论和模糊推理在专家系统中的应用,本文提出了一个有普遍意义的框架。

This paper is to study the performances of Urban Air Quality which was used in prediction application of air quarlity in Zhang Chou city. It is suggested that the performance of air quality model are an important role in application and we must pay more attention to it. The comparison indicated that Zhang Chou model is good. Using the difference Value(d)of calculated and observed day-average concentration as a basic variable, we calculated over twenty performance iadexes,such as average difference (d ),...

This paper is to study the performances of Urban Air Quality which was used in prediction application of air quarlity in Zhang Chou city. It is suggested that the performance of air quality model are an important role in application and we must pay more attention to it. The comparison indicated that Zhang Chou model is good. Using the difference Value(d)of calculated and observed day-average concentration as a basic variable, we calculated over twenty performance iadexes,such as average difference (d ), stand-ard deviation (σα ), mean square root error(Sd) and standard deviation(σk)of ratio of calculated to o served values. Also the analysis of the characters of Zhang Chou model was made. At last we analysed the degree of influence on output results using sensitivity coefficients which calculated by foece partial differential method.

本文就常州空气质量模式作了性能的评价分析。建立的空气质量模式的性能如何,在实用中是尤为令人关注的问题,应予足够重视。常州模式的验证评价表明各种性能良好。文章以日均浓度的计算值与实测值之差值(d)作为性能评价基本量,计算了平均偏倚度(d),差值标准差(δd),差值均方根误(δd),计算浓度与实测浓度之比值的标准差(δk等廿余项指标,对常州模式作了性能评价分析。最后还对此类模式的灵敏度系数,用强力偏导数方法作了计算,分析各模式参变量对模式预测结果的影响程度。

 
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