查询词典 combinatorial path

Based on the shortest path problem and classical absolute center model, an algorithm of absolute center problem is discussed, by using the least distance matrix and the optimum path matrix.

在最短路算法和传统的绝对中心点模型的基础上介绍了一种利用最小距离矩阵和最优路径矩阵求取绝对中心点的算法。

A baffle wall located inside containment is used to establish within containment an air upflow path and an air downflow path in convective exchange.

位于外壳内的缓冲壁用于在外壳内建立进行对流交换的上气流通路和下气流通路。

Considering the particularity of the road network and the demand of the shortest path algorithm for the road network information, a new method of representation and storage of the road network to enhance the real-timeness of the shortest path algorithm was proposed based on the basic idea of the dual graph representation to improve the forward star structure.

考虑实际道路网络的特殊性以及最短路径算法对路网信息的要求，运用对偶图法的基本思想对前向关联边结构进行了改进，提出了一种能够提高路径优化算法实时性的路网表达方法与数据存储结构，并用Dijkstra和A*最短路径算法进行了验证。

Based on the triangulation of the state space of a robot, a dual graph was constructed following the target attractive principle, and then a path planning algorithm was presented to find a sequence of adjacent triangles that were traversed by the shortest path.

对机器人的状态空间进行三角划分，根据目标吸引原理来建立其对偶图，针对对偶图提出路径规划算法得到最短路径穿越的三角形序列。

Secondly,concerning Kolmogorov model and generalized Kolmogorov model with variable harvesting rate,this paper utilizes Dulac function to judge the existence of the close path curve,Bendixson cycle region to judge the direction of path curve,and constructs Lyapunov function to judge the global stability,in order to fit the general models.

对于三维种群模型，讨论了一类具有功能性反应的三种群模型在具有收获率的条件下的定性性质。

There are two main pathways of dust storm which are affected Beijing: North Path and North-west Path.

影响北京地区的沙尘暴路径主要是北方路径和西北路径。

The eightfold path is a gradual path that must be cultivated through training in morality, concentration, and wisdom.

八正道是一个逐步迈向解脱的道路，它必须通过持戒、禅定和般若的训练来达成。

In order to embark on a path to urbanization with Chinese characteristics and urban development path.

为了走上一条道路有中国特色的城市化和城市发展的道路。

Secondly, the influence of components in non-supply path is equivalently combined to the "juncture" in supply path.

因此在计算负荷点的可靠性指标时，只需要对供电路径上的元件和该连接点进行简单的计算。

And a solution for crowd path navigation based Voronoi diagram is presented. By making use of the ability that the Voronoi diagram partitions the space according to the Euclidean metric, the path planning with collision avoidance is achieved by forbidding agents to move outside their Voronoi regions.

利用Voronoi图对平面按照欧式距离进行划分的特性，并通过将每个虚拟人的Voronoi区域作为其活动范围，使每个虚拟人都限制在自己的区域内活动，从而在人群路径规划中避免了为虚拟人进行碰撞检测的复杂操作。

We were cousins—his grandfather was King of Scots,and his great-grandfather was Henry VII of England.

我们是堂姐弟——他的祖父曾是苏格兰国王，他的曾祖父是英格兰的亨利二世。

I do want to help you, but I am in a quandary now!

我是想帮你，但是我现在左右为难啊！