| 1. | Description of topological relation within fuzzy region in gis
中模糊区域拓扑关系形式化描述 |
| 2. | Construction and applications of topological relation among contour lines
等高线拓扑关系的构建以及应用 |
| 3. | A describable approach of topological relations between fuzzy regions
一种模糊区域之间拓扑关系的描述方法 |
| 4. | The topological relations analysis for indeterminate regions evolving with time
随时间演化的不确定区域间拓扑关系判定 |
| 5. | Analysis of the influence of topological relation on the reliability of fluid network
拓扑关系对流体网络可靠性的影响分析 |
| 6. | Equivalent transformation of topological relations between two lines in spatial abstraction
在空间抽象中线状目标间拓扑关系的等价转换 |
| 7. | Topological relations are important spatial relations in geographical information system ( gis )
拓扑关系是地理信息系统( gis )中一类重要的空间关系。 |
| 8. | However the research on temporal topological relation and time as base of tgis is comparatively weak
但是，做为tgis基础的时间以及时态拓扑关系等的研究还比较薄弱。 |
| 9. | Studying on sorting the scattered " points cloud " data , and building the topological relation of the scattered data by sorting
离散“点云”排序方法的研究，通过排序建立了离散点之间的拓扑关系。 |
| 10. | Secondly , the representation methods for spatial topological relations and spatial topological relation reasoning are researched
其次,本文具体介绍了空间对象的拓扑关系表示方法以及空间拓扑关系推理。 |
