topological data meaning in English
布局数据
拓扑数据
Examples
- Optimization and experimentation for 3d topological data model based on component
三维体元拓扑数据模型的改进与实验 - The very notion of natural - resource management depends on the availability of maps and the ability to overlay topological data with data layers referring to - among other things - geomorphological and hydrological processes
自然资源管理的正确见解依赖于地图的可用性和使用代表地貌和水文过程等的数据层来覆盖拓扑数据的能力。 - The approach how to get the topological structure of electric devices in power distribution is researched . with the topological data some advanced applications such as display area of power user ' s or power failure are fulfilled in this chapter
并初步探讨了配电网中设备拓扑结构的建立方法，利用该拓扑数据，实现配电网的一些高级应用，如：故障区域显示、停电管理等。 - 3 . this thesis constructs the topological data structure to efficiently materialize some algorithms , such as construction of ordinary tin , limitation of contour lines , optimization of tin , processing of flat triangles and edge embedding of work areas , based on points , lines , and areas ( triangles )
建立了可以高效实现普通三角网联结、等高线约束、三角形优化、平坦三角形处理、边界的嵌入等算法的基于点、线、面(三角形)来描述dem的具有拓扑关系的数据结构。 - 8 . this thesis initiates the 8 - quadrant angle computing method . this method can rapidly recognize the adjacency relationship of all the edges linked with the same node and avoid the complicated computing of trigonometric function . furthermore , this method can rapidly construct the adjacency relationship of all the arcs linked with the same node , in the construction of topological data structure in gis , which is helpful to the rapid construction of topological structure
创造性地提出了a象限角度计算法，它可以实现快速确定与同一结点相连接的所有边的邻接关系；避免了复杂的三角函数计算，而且该算法还可以在gis的拓扑数据结构建立过程中，快速地构建与同一结点相连的所有弧段间的邻接关系，为拓扑结构的快速建立创造了条件。