directed graph的例句大全

The graph is a directed graph.

这个图是有向图.

词典精选例句

DLL , Directed Graph Search and Object-Oriented technology are used in the development of the programs.

在定值仿真程序中应用了算法动态链接库 、 面向对象 的程序设计、有向图搜索等技术.

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We summarize this top-down hierarchical structure to a directed graph without a ring.

本文把认证管理系统的分布式结构抽象为无圈有向图.

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Using directed line graph and strongly connectivity of graph-we give new equivalent expressions of prime graph.

本义利用有向线图的概念及强连通性，给出了本原图的新表征。

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This method uses an extended directed net graph to describe the workflow process in order to ensure the validity of model.

该方法对传统的有向网络图进行扩展并以此来描述工作流过程，确定模型的有效性；

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Then the directed net graph is transformed into workflow-net, and the technologies of Petri net are used to analyze the conflicts of workflow-net in order to ensure the logical soundness of workflow process.

进一步将扩展有向网络图转换成工作流网模型，应用Petri网技术分析该模型的冲突结构，以确保工作流过程的逻辑合理性。

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Let DKv denote the symmetric complete directed graph with v vertices, the covering number C ( v, m) is a minimum number of covering DKv by m-circuits.

设DKv表示完全有向对称图，C（v，m）表示覆盖DKv的m长有向圈的最小圈数（称为覆盖数）。

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In order to realize the parallelization of LARED-R-1, a serial code for numerical simulation of two-dimensional radiation transport, a directed graph is used to accurately describe the data dependencies. A parallel pipeline flux sweeping algorithm is applied to parallelize the code efficiently.

利用有向图描述数据依赖关系，应用已有的并行流水线通量扫描算法，实现基于非协调网格的二维辐射输运程序LARED-R-1的并行化。

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After using rooted connected directed graph to describe the Web view model of bioinformatics secondary database, this paper addresses the bioinformatics background knowledge into the designation of the Web views and its related connection.

提出采用带根连通有向图来描述生物信息二级数据库的Web视图模型，以结合生物信息背景知识设计特定的生物信息Web视图及其间的相关关系。

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The Storage and Application of Directed Graph in Database System

数据库系统中有向图的存储及其应用

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It defines firstly the matrix representation of gird and proves that the Rank of simple graph conjunction matrix is a v-1 conjunction matrix and obtains the conjunction matrix of a directed graph of a thermodynamic system fluid grid by analyzing the fluid grid of a thermodynamic system.

首先定义了网络图的矩阵表示，证明了简单图的关联矩阵T的秩Rank（T）为v1，并对热力系统的流体网络图进行了分析，获得热力系统流体网络有向图的关联矩阵。

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A branch of the qualitative diagnosis& Signed Directed Graph ( SDG) is a root cause analysis, which could reveal fault propagation path, and implement depth analysis and diagnosis of complex failure scenario conveniently.

定性故障诊断的一个分支&符号有向图（signed directed graph，简称SDG），是一种根原因分析方法，用于揭示故障传播路径，即剧情，便于实施复杂故障剧情的深度分析和诊断。

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The paper gives a very detailed introduction to the important topics, such as, the usage of factory mode, sorting algorithm function modules by using directed graph topology, improved Johnson algorithm and DAG sorting algorithm.

介绍了对工厂模式的使用，以及利用有向图拓扑、改进的Johnson算法和DAG排序算法完成对算法功能模块的排序。

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The reachability matrix of directed graph plays a very important role on identifying whether a directed graph to be strongly connected or not and calculating the strongly connected sub graph.

图的可达性矩阵在判断图的强连通性以及求强连通分图中具有重要作用。

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A Model Based on Directed Graph for the Apron Control Simulation

基于有向图的站坪控制仿真建模技术研究

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By using directed graph to represent text string, the adjacency matrix of text string is introduced.

通过使用有向图表示文本串，引出关于文本串的邻接矩阵；

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We analyze the principle of Pollard rho-method and parallel collision search method using graph theory and algebra, and obtain important principle of directing the design of algorithms directed by this principle, we redesign the two algorithms, and achieve more efficient effect.

用代数和图论的方法深入分析了Pollardρ算法和并行碰撞算法的原理，获得了指导算法设计的重要原则，在这个原则的指导下，重新设计这两个算法，取得了更好的计算效果。

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Research on fault diagnosis approach based on the improved signed directed graph for the power plant thermal system

基于改进SDG的电站热力系统故障诊断方法研究

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Approximating the Directed Minimum Degree Spanning Tree of Directed Acyclic Graph The trouble with the profit system has always been that it has highly unprofitable to most people.

有向无环图最小度生成树问题的一种近似算法利润制度的最大弊病始终是绝大多数的人是绝对无利可图的。

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The experimental results show that the algorithm based on directed acyclic graph ( DAG) by the spacial relation among changing data can improve computing performance of an extraction of graphical data. The linear relation between computation time and variation number was obtained.

结果表明，基于有向无环图（DAG）表示的数据抽取算法利用变化数据的空间关系能够提高计算性能，且算法的计算时间与变化数呈线性关系。

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