topology relationships的用法和样例：
例句
- This paper presents an algorithm to construct topology based on the grid handling.
摘要基于格网化的思想，提出针对该数据快速构建拓扑关系的算法。 - Incidence degree sequence method considers vertexes and edges in the graph, gives attention to topology relationship matching and engineering data matching.
关联度序列法着眼于拓扑图中节点与边的匹配，同时兼顾拓扑关系匹配和工程数据匹配。
