查询词典 path

The main model pays attention to the unascertainment of distribution network. Based on the introduction of path matrix, path sub-matrix and feasible tie-line set, the tie-line model is developed.

在定义了路径矩阵、路径子矩阵和可行联络线后，建立了联络线模型，通过增加联络线来保证重要负荷的供电可靠性。

Following the definition of graph topology and network routing, a bounded neighbor discovery algorithm is proposed, and the upper bound on trips of any loop crossing one specified links is proved. A path generation algorithm based on the neighbor/path matrix is also presented and validated by some examples.

文中首先给出网络和路由的定义和表示；再提出基于有界扩散的邻接发现算法，并证明某一回路穿越特定链路次数的上界；然后提出基于邻接矩阵的路径生成算法，并给出实例分析以验证上述算法的正确性。

The former firstly establishes state graph of power system, and then, with the use of the adjacency matrix and path matrix of the directed graph, fast finds out the key transmission sections suffered greatly from the outages of overload lines through simple calculation of matrix. In the latter, the minimal short transmission path, the length of which is calculated with line impedance, is determined with graph theory to focus on security analysis objects from the whole network to some key transmission lines.

前者根据实时网络拓扑结构和潮流分布状态，在对初始电力网络简化、分区的基础上，利用有向图的邻接矩阵与路径矩阵，通过简单的矩阵运算，快速识别出与过载线路相关的关键输电断面；后者直接利用系统各支路的阻抗，从图论算法的基本思想出发，搜索最易遭受大负荷转移的关键传输路径，从而将安全性分析目标从整个网络缩小到某些关键的输电线路。

The destination path name can be different from the source path if you want.

目标路径名可以从不同的源路径，如果你想要的。

Path. Make sure that the path name is spelled correctly and that you are

默认时，该文件和你的数据库是同一个目录的。

The shortest path algorithm is one of the important question in pathfinding,and it is the base of the best path finding algorithm.

最短路径算法是路径搜索领域的重要问题，也是最优路径分析算法的基础。

Signs along the path point to trees and plants used by the Ancestral Puebloan people. Also along the path are the juniper and pinon pine trees that make Mesa Verde green.

沿路的标志标明普韦布洛祖先所用的树木和植物，同样，沿路的刺柏和松树使得梅萨维德保持绿意葱葱。

For NC machining of plane section method, the machining path of tool cutting plane and implicit surface can be found, and the curve of the tool path is drawn by the positive-negative method.

把隐函数的优势应用到数控加工编程中，即对于截面法的数控加工，求出刀具切削平面与隐函数曲面的加工轨迹，再用正负法绘制刀具轨迹曲线。

In this paper, genetic algorithm is used for the route optimizing of SLMM. The path points and threats position are denoted in the form of polar coordinates, which can shorten the gene code length, speed up the execution of genetic search for fast path generation.

采用遗传算法进行自航水雷航路优化，算法利用极坐标描述威胁位置和航路点，将航路编码由二维缩减至一维，降低了搜索空间，提高了优化效率。

First, from the angle of positive research, regional specialization may be studied from two paths, that is, regional path and industrial path. To a country, regional specialization level from the two paths should be same.

首先，从实证研究的角度看，区域分工可以从两条路径入手：一是地区路径，另一是行业路径；但是，对于一个国家的区域分工水平，现有文献从这两条路径得出的结论通常是不一致的。

Don not attempt to do something which you can not to do.

不要企图做那些办不到的事情。

The expression of CTGF and TNF-αweredetected by immunochemistry and the number of Clara Cells was calculated.

光镜下观察肺组织的病理变化，采用免疫组化染色观察肺组织中结缔组织生长因子和肿瘤坏死因子-α的表达和Clara细胞的数量。