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- Concept of Spatial Database Model and Its Architecture Research 空间数据库模型概念与结构研究
- Concept of spatial database 空间数据库概念
- Selectivity Estimation is the base of spatial database query optimizer. 选择性估计是设计空间数据库查询优化器的基础。
- However there are some problem in the content and system of spatial database course and the standard teaching mode has not been formed. 但由于种种原因,空间数据库课程在课程体系、课程内容、教学模式等方面仍然存在许多问题和不足。
- Li,B.,Wang,Q.S.,2003.Key technique anatomy of spatial database engine.Journal of Institute of Surveying and Mapping,20 (1):35-38 (in Chinese with English abstract). 李滨;王青山;2003.;空间数据库引擎关键技术剖析
- Some key technologies, such as design, analysis and application of spatial database, are introduced by the map drawing and the analysis of lithofacies paleogeography of a sequence in Ordos Basin. 以鄂尔多斯盆地中一个层序的岩相古地理图的分析、绘制为例,介绍了空间数据库的设计、分析、应用等关键技术。
- Based upon the concept of Leisure City, the author makes a systematic research on the integration of spatial form of Hangzhou Leisure City, analyzing the advantages and challenges, with which Hangzh. 笔者基于休闲城市理念分析了杭州市构建休闲城市的优势及城市空间形态面临的挑战,对杭州休闲城市空间形态整合进行了系统研究。
- Research on Progress of Spatial Database Mining 空间数据挖掘的研究进展
- Who originated the concept of stereo sound? 立体声是谁发明的?
- The Query Techniques of Spatial Database on R-tree 基于R-树的空间数据库查询技术研究
- It is difficult to grasp the concept of infinite space. 掌握无限空间的概念是很难的。
- It is principally because of their different understandings of the concept of corporality that made Heidegger and Merleau-Ponty differ from each other on the issue of spatiality. 摘要海德格尔与梅洛-庞蒂在空间性问题上之所以会形成不同的看法,一个重要的原因在于他们对“身体性”概念的理解不同。
- This composition table provides a basis for reasoning about indeterminacy in spatial data and makes a preliminary theoretic attempt for the emergence of spatial databases and GISs capable of coping with indeterminacy. 关系复合表的建立为空间数据不确定性处理建立了推理基础;并为建立能处理不确定性的空间数据库和地理信息系统做了理论准备.
- The concept of cat arises from many cats we see. 猫的概念是从我们看见的许多猫中产生的。
- This article introduced key technologies of spatial databases design, analysis and application to study and draw a lithofacies palaeogeography map of a third sequence based on the Ordos Basin. 以鄂尔多斯盆地中一个层序的岩相古地理图的分析、绘制为例,介绍了空间数据库的设计、分析、应用等关键技术。
- I have no conception of what you mean. 我想不出你的意思是什么。
- Concurrent Behavior Control for Active Rules of Spatial Database 空间数据库主动规则并发行为控制研究
- Discuss on Optimizing Performance of Spatial Database Application 空间数据库应用程序的性能优化问题探讨
- He's got a pretty strange conception of friendship. 他对友谊有一种非常独特的见解。
- Theories and methods of spatial analysis in GIS II. 空间分析理论与方法2。