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   topology method 的翻译结果: 查询用时:0.009秒
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topology method     
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  拓扑法
     Application of the grey topology method to oil production prediction of fractured well
     灰色拓扑法在压裂井产量预测中的应用
短句来源
     Application of Complementary Network Topology Method to the Calculation of Field Problems
     对偶网络拓扑法在场问题计算中的应用
短句来源
     A New Method for Calculating Heat, Magnetic and Electrical Fields-the Network Topology Method
     一种计算热场、磁场、电场的新方法——网络拓扑法
短句来源
     Using Network Topology Method to Demonstrate Unity of Two Probability Models in Exodus Method
     用网络拓扑法论证出游法中两种概率模型的统一
短句来源
     Symmetrical Cutting Method( The Calculation of the Element Eguivalent Parameters in the Network Topology Method )
     对称分割法(网络拓扑法单元等效参数的计算)
短句来源
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  拓扑方法
     The Simulation of PMSM's Transient Process with Network Topology Method
     基于网络拓扑方法对PMSM运行的暂态过程仿真
短句来源
     In the network topology part, basing on the analysis of method of traditional network topology, the thesis presents a versatile and easily expandable power network topology method using node amalgamation technology on the abstract electrical power network model, which can automatically and quickly generate topology on the GIS platform.
     网络拓扑分析部分,在对传统拓扑方法进行分析的基础上,采用抽象电力网络拓扑模型,建立一种通用的拓扑描述方法,该方法具有良好的可扩充性,在图形和数据库一体化平台上,实现在GIS平台上作图的同时,采用基于节点融合的快速拓扑方法自动形成原始拓扑即利用矢量图坐标关系自动生成网络的拓扑连接。
短句来源
     A Grey Topology Method for Forecasting the Runoff in the Upper Reaches of the Yellow River
     黄河上游径流预报的灰色拓扑方法
短句来源
     Research of a network topology method based on vector coordinates
     基于矢量坐标搜索法的地区电网网络拓扑方法的研究
短句来源
     In this paper, the eigenvalues and distribution of eigen-functions for a kind of Hammerstein type nonlinear integral equations are discussed by using the Leray-Schauder degree and cone theory. Furthermore, two bifurcation theorems, which can not be obtained by the dimension of eigenvalue and topology method (the large extent bifurcation theorem), are obtained.
     本文利用Leray-Schauder度理论和锥理论研究了一类Hammerstein型非线性积分方程的固有值与国有函数的分布,进而得到两个无法用本征值的维数与拓扑方法(大范围分歧定理)得到的分歧定理。
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  拓扑预测
     Research on Development Trend of Chinese Women′s 400 m Hurdling form 1990 to 2005 and grey topology method prediction
     1990-2005年中国女子400m栏成绩发展态势及灰色拓扑预测研究
短句来源
     The grey topology method is developed on the basis of GM (1,1) model.
     灰色拓扑预测方法是在灰色预测模型GMI(1,1)的基础上发展起来的一种新的预测方法。
短句来源
     GREY TOPOLOGY METHOD IN FORECASTING SHORT TERM HEATING LOAD
     短期供热负荷的灰色拓扑预测
短句来源
     Grey Topology Method in Forecasting HV&AC Load
     灰色拓扑预测在暖通空调负荷预测中的应用
  拓扑学方法
     Concept of exergy, classification, calculation of exergy are introduced. Application of topology method in exergy calculation is also included.
     介绍的概念与分类,的计算以及拓扑学方法在计算中的应用。
短句来源

 

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      topology method
    The application of topology method for analyze flow structure inside turbomachinery is very important for understanding flow features and mechanism of flow loss even for improving the design of turbomachinery and increasing its efficiency.
          
    Topology method for analyses of 3-D viscous flow structure in transonic turbomachinery
          


    A new method for applying the theory of Electrical Network Topologyto calculating the fields is introduced in this paper. By this method, thefield to be calculated is divided into a finite number of small elements, these are replaced by equivalent parameters which are finally merged into one network, thereby coming to the solution of the field. This method is clear in physical meaning, easy in calculation with high accuracy and applicable to a wider area. It can therefore be used to calculate...

    A new method for applying the theory of Electrical Network Topologyto calculating the fields is introduced in this paper. By this method, thefield to be calculated is divided into a finite number of small elements, these are replaced by equivalent parameters which are finally merged into one network, thereby coming to the solution of the field. This method is clear in physical meaning, easy in calculation with high accuracy and applicable to a wider area. It can therefore be used to calculate the space field with multiple mediums, complex geometrical parameters and different boundary conditions. It is a new method for calculating heat, magnetic and electrical fields with the combined advantages of both Finite Element Method and Finite Difference Method. The article illustrates the basic principle of the Network Topology Method for the solution of the electrical network and the characteristic of the matrix equations; it also introduces the method of calculation of equivalent parameters and the way in which to deal with different boundary conditions. The Finite Element Method and the Finite Difference Method are proved to be the special case of this method.

    本文介绍一种把电网络拓扑理论用来进行场计算的新方法。它把场分割成许多足够小的单元并用等效参数来代替这些小单元,最后把等效参数合并成总的网络并求解就得到整个场的解。这种方法的物理概念清楚,计算简便,适用范围广,准确度高,并能用来计算具有不同介质以及边界形状与边界条件都比较复杂的空间场。在热场、磁场、电场的计算中,它实际上是兼有有限元素法与有限差分法的优点的一种更好的方法。文章介绍网络拓扑法解电网络的基本原理及矩阵方阵的特点,单元等效参数的计算方法及边界条件的处理方法,并证明了有限元素法与有限差分法就是这种方法的特例。

    From the fundamental equations of vortexless fields, a set of theoretical proofs are presented in. this paper for the equivalent networks of the elements used in the network topology method to calculate the field problems.Corrections are made of some assumptions practically in existence at the beginning and a set of formulas are added for the calculation of the conductance parameters of the elements in cylindrical and spherical coordinates.

    本文从无旋场的基本方程出发,为网络扑拓法计算场的单元等效电路补充了一套理论证明,修正了原来实际存在的某些假设条件,补充了一组柱座标单元和球座标单元的导参数计算公式。

    This paper present the differential topology method in Mathematical Economics.Some important theorems in differential topology,which are about regular value of a differentiabil mapping,degree and index of zeros of a vector field,are listed without proof,Then some problems such as existence,local uniqueness,pisistency of equilibrium are dealt with. Finally,it is proved that the socalled “regular eeonomy”,which has ab -ore mentioned nice properties,is typical and almost every economy is regular,i.e,Regular...

    This paper present the differential topology method in Mathematical Economics.Some important theorems in differential topology,which are about regular value of a differentiabil mapping,degree and index of zeros of a vector field,are listed without proof,Then some problems such as existence,local uniqueness,pisistency of equilibrium are dealt with. Finally,it is proved that the socalled “regular eeonomy”,which has ab -ore mentioned nice properties,is typical and almost every economy is regular,i.e,Regular economy has generic property.

    本文简要地介绍了数理经济学中的微分拓扑方法。在给出交换经济模型并提出均衡理论所讨论的基本问题后,列举了微分拓扑学中关于正则值、度数、向量场零点指数的若于最重要的结果、然后用它们来处理诸如均衡价格的存在性、局部唯一性、均衡价格关于经济参数的依赖性等问题。最后从一般性观点证明:具有这些良好性态的所谓正则经济是“典型的”,几乎所加经济都是正则的。

     
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