网络图

This paper studies the algorithm that original relations among jobs of a project are transformed into node relations in a PERT network.

研究了将原始的施工工序关系分解表转换为网络图的节点关系的算法。

The conventional representation method of construction schedule can be described as plane chart, vertical chart and net chart.

传统的施工进度表示方法是采用水平图表、垂直图表和网络图的形式。

Searching shortest path is one of the most important questions in a network from a node to another.

最短路径问题是在给定的网络图中寻找出一条从起始点到目标点之间的最短路径。

A layered multimodal network diagram for routing purposs is built. The viable routing problem is then formulated as a generalized shortest route problem with penalty factor, aiming at minimizing the cost of the total transportation in multi- modal networks. Assumptions and detail descriptions of the model are presented. Compendious solution thought and consultable algorithms are provided.

通过构建直观的联合运输网络图，以总运输成本最少为优化目标，将多方式联合运输合理路径的选择和优化问题转化为含有超期惩罚因子的广义最短路模型，对模型的假设和数学形式做了详细的描述，并提供了简要的求解思路和参考算法。

Present two test suite generation algorithms respectively based on the model of network graph and based on the model of solution space tree, these two algorithms are all better than the existed methods in some sense.

Lei等分别提出的两两组合测试用例集的启发式生成方法，提出了基于网络图模型和基于解空间树模型的两种新的测试用例集生成算法，是对已有方法的有效改善和补充。

A subdivision of a Project Schedule Network Diagram , usually representing a Subproject or a Work Package .

项目进度网络图的一部分，通常代表子项目或工作包。

For this reason, a graph algorithm to optimize transportation and inventory scheduling schemes was proposed.

为此，设计了一种寻求最优调度方案的网络图优化算法。

This article studies based on the shortest path city public transportation intelligence inquiry system, first aims at the city public transportation line network chart establishment mathematical model; Then research based on above mathematical model database creation method and corresponding algorithm design, with take Dijkstra algorithm as foundation, based on path shortest public transportation line inquiry algorithm, and through simple analog data confirmation algorithm validity; Finally brief introduction according to this thought design realization city public transportation intelligence inquiry system.

研究基于最短道路的城市公交智能查询系统，首先针对城市公交线路网络图建立数学模型；然后研究基于上述数学模型的数据库建立方法和相应的算法设计，和以Dijkstra算法为基础的、基于道路最短的公交线路查询算法，并通过简单模拟数据验证算法的有效性；最后简要介绍按此思想设计实现的城市公交智能查询系统。

The paper focuses on the technique of machinable features recognition of sheet metal parts in CNC bending process.

可将三维CAD模型映射表示为由特征节点构成的网络图，这一方法可以对钣金零件的折弯加工工序模拟、折弯模具以及折弯夹具进行有效分析

The foundation of multi-goals network model is from the point of view product organization while the foundation of comprehensively evaluate model is preceding double-goals model, comprehensively evaluate model revaluate the network through reconsider time limit for a project, cost, resource, quality.

多目标模型是从道路生产组织的角度出发建立的，而综合评价模型则是在前面双目标模型的基础上综合考虑工期、资源、成本、质量四因素对网络图进行再评价的。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。