The purpose of this paper is to study the geometry configurations bonding nature by Quantum Chemistry and topological analysis of the electronic density methods . The rules of formation of intermolecular hydrogen bonds were discussed in order to help the further research in this field .

本论文的研究目的在于利用量子化学方法和电子密度 拓扑 分析方法研究氢键体系的结构及性质，从而对分子间氢键形成的特性做出正确的描述和分析，为弱相互作用的深入研究提供理论基础。

A Method of Topological Analysis Based on Structure of Knowledge Representation for Distribution Network of Hierarchical Model

基于分层模型配电网结构知识表示的 拓扑 分析方法

The rule of chemical bond in the reaction is discussed with electronic density topological analysis methods .

根据量子化学计算得到了反应的几个反应通道，电子密度 拓扑 分析讨论了反应途径中的化学键的变化过程。

Topological analysis of the distribution network ;

配电网络 拓扑 分析。

In this paper the mathematical modeling the topological analysis and state estimating of the power system are studied in sequence .

本文以南阳DTS为 实例，对电力系统数学建模、 网络 拓扑 分析和电力系统状态估计进行了深入的 分析和研究。

Did the type topological analysis of the Watt - ⅱ six-bar mechanism and used matlab to optimized design a reasonable length of rod and three rod angle .

对其中的Watt-Ⅱ型六连杆机构进行 拓扑 分析，并利用matlab对其进行了优化，设计出合理的杆长和三副杆的角度。

Focused on the situation of topological analysis technology in vector visualization this paper present visualization method based on physics characteristics .

针对目前矢量场全局可视化多用 拓扑 分析技术的情况，本文提出了基于物理特征的可视化方法。

The query function find of MATLAB is flexibly applied in general topological analysis and sharply reduce the code and complexity of program .

灵活运用MATLAB的矩阵查询函数find，对常规 拓扑 分析算法进行了改进，大幅度减少了程序代码和复杂度。

Power system topological analysis software based on CIM and XML

基于公共信息模型CIM和XML的电力系统 拓扑 分析软件

By using object-oriented approach to knowledge representation making the model of electrical equipment better more general ; by using the topological analysis method to the design of Inference Engine making the system more intelligent .

通过用面向对象的方法进行知识表示，使得电力设备的模型更完善，更通用；并通过 拓扑 分析的方法进行推理机的设计，使系统更具智能性。

The fluorescent properties thermal stability and the topological analysis of the above complexes were discussed systematically .

对它们的荧光性能、热稳定性和 拓扑 结构进行了系统 分析。

Topological Analysis of Network Sensitivity and Time Complexity of Algorithm

网络灵敏度的 拓扑 分析和算法的时间复杂度

A new thinking of using symbolic analysis method to calculate load flow of power system is proposed . According to the topological solution method and graph theory the topological analysis method of complex network is led into power system and the symbolization of load flow calculation is implemented .

提出了一种运用符号分析的方法进行电力系统潮流计算的新思路，根据电网络的拓扑求解方法和图论理论，将复杂网络的 拓扑 分析方法引入电力系统，实现潮流计算的符号化。

The parallel topological analysis for circuits is presented in this paper .

提出了电路的并行 拓扑 分析 法。

Topological analysis and data generation based on graphic model for short circuit calculation

基于图形模型的配电 网短路计算 拓扑 分析及数据生成

In this paper the properties of flow field structure and its varying law is determined using topological analysis and flow field information of experiments the qualitative knowledge for the properties of the flow field is therefor got .

本文主要是用 拓扑 分析的方法，根据实验给出的流场信息，来确定流场结构的性质和研究这些性质随流动参数变化的规律，从而得到对流场特性的定性认识。

Topological Analysis for DMS Based on GIS

基于GIS的DMS（配电管理系统） 拓扑 分析

The method presented for topological analysis and synthesis of decoupled parallel mechanisms is of significance for innovative design of parallel mechanisms .

基于 拓扑解耦准则进行并联机构解耦特性 分析和型综合的方法，对具有 拓扑解耦特性并联机构的创新设计和应用具有深远意义。

Reaction Mechanism and Topological Analysis of Electronic Density for the Reaction of HNCS with Cl

HNCS与Cl原子的反应机理及电子密度 拓扑 分析

The topological properties were investigated by the topological analysis of electron density .

利用电子密度 拓扑 分析方法对卤键复合物的拓扑性质进行了分析研究。

The thermodynamic system heat balance calculation method based on a topological analysis is considered as the most successful computer based method for calculating thermal power plant heat balance .

本文用 拓扑 分析方法，对预制 件结构做了说明，并对工艺参量进行了理论预测，为设计功能复合材料和特殊结构复合材料提供了新的手段。

The thesis has proposed topological approach of distribution network by layer and this approach has reduced the network size greatly and improved the speed of topological analysis .

本文提出了分层配电网络拓扑 分析算法，大大降低了网络规模，提高了 拓扑 分析速度。

In this paper distribution network topology and state variables are analyzed using graph theory simplified the distribution network model and improve the efficiency of the topological analysis while established a mathematical model for distribution system analysis .

论文采用图论的方法对配电网络的拓扑结构和状态变量进行分析，并简化了配电网络模型，提高了 拓扑 分析和重构的效率，最终建立了适合配电系统分析的数学模型。

Counting directed trees plays an essential role in computational efficiency of topological analysis in the linear network .

有向树计数的大小，是影响线性网络 拓扑 分析运算效率的一个重要因素。

The spatial analysis including topological analysis overlay analysis buffer analysis and so on is achieved .

实现了 图形对象的 拓扑 分析、叠置分析和缓冲区分析等空间分析功能。

The cleavage and formation of the chemical bonds in the reaction pathway have been discussed by the topological analysis of electronic density .

对反应过程中若干关键点进行了电子密度 拓扑 分析，讨论了反应进程中键的断裂、生成和化学键的变化规律。

In this text there is a introduction of structure performance and traits of new generation power system topological analysis software which can adapt the characteristic of CIM and XML with the addition of a advanced application instance .

本文介绍了能够适应CIM和XML特点的新一代电力系统 拓扑 分析软件的结构、性能和特点，以及一个高级应用实例。

Geometric topological analysis of two-phase flow and an investigation of the mathematical criterion for choking

两相流动解的几何 拓扑 分析及壅塞流动数学判据的探讨

Then using the definition of CIM in the method of network topology completed the topological analysis of static and dynamic network topology analysis the method was verified with an example .

然后，采用CIM中电网拓扑的定义方法，进行了电网拓扑 分析研究，完成了电网静态 拓扑 分析和动态拓扑分析，并用实例验证了方法的正确性和可行性。

Topological Analysis and Auto - Partition of Chemical Process Network System

化工流程网络系统 拓扑 分析与自动分隔