spatial relation造句
1. And by this, we implement all spatial relation functions specified by OGC.
2. Because direction relation is the most useful spatial relation in people's daily life, it is of great importance to research on how to effectively maintain spatial relation among objects.
3. Trajectory is the focus of spatial relation, and the spatial expression, which is used to describe the spatial position of the trajectory, consists of localizer and landmark.
4. Because direction relation is the most useful spatial relation in daily life, it is of great importance to effectively maintain spatial relation among objects.
5. There is a complicated spatial relation of the both, and the intensity of neogenic structure's developing varies from place to place.
6. On the base of main modes of spatial relation and spatial structures for population in Metropolitan Area in developed countries , the common and different points are concluded .
7. This paper presented spatial relation descriptor based on metric matrix's eigenvalue which was invariant under translation, scaling and rotation.
8. The result indicated that the spatial relation and course of the hepatic vein and portal vein could be displayed clearly by this method.
9. During map generalization, spatial relation conflicts will be caused by the change of the scale and various generalization operators.
10. Moreover, compared with classical spatial relation descriptors such as geometric method and map matching method, this descriptor could describe image better with lower computation.
11. Complete and formal description method of spatial relation semantics is emphasized in GIS research field. Dynamic and fuzzy spatial relations make the method very complicated.
12. To give a quantitative description of spatial relation , the author uses a new tool: Partitioning representation.
13. The function of spatial relation representation much lies on its mathematic theory or logical foundation.
14. During map generalization, spatial relation conflicts will be caused by the change of the scale and various kinds of generalization operators.
15. The three dimensional structure and spatial relation of fractures can be demonstrated clearly on 3D CT imaging.
16. From the exterior economy of spatial relation, discussing convergency, competition and relevancy of retail, is the base of retail micro-location study.
17. Public relation is the essence of urban planning which aim is to study methods and rules in layout or coordinate on PR according to spatial relation.
18. And later, we studied the cueing effect of attention in the activities of the implicit spatial scenes learning in the judgment of categorical spatial relation.
19. Because of the complexity and uncertainty inherent in spatial issues, the description and reasoning of spatial relation often use qualitative method in accordance with spatial cognition.
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20. A method for infrared image segmentation based on fuzzy kernel clustering using spatial relation was proposed.
21. We improve the algebra of standard SQL with this spatial relation model, design and implement a multi-dimensional qualitative spatial query language MQS-SQL.
22. Because of the complexity and uncertainty inherent in spatial space, the description and reasoning of spatial relation often use qualitative method in accordance with spatial cognition.