其次分析了地理空间数据转换的四种传统方案；
The paper also studied the several traditional spatial data transition format.
MGE支持公开的通用地理数据格式以及空间数据转换标准。
MGE supports the open geodata interoperability specification and the spatial data transfer standard.
该算法首先将矢量水听器阵元的空间数据转换到波束空间，然后对转换后的数据再运用MVDR算法。
In this algorithm, the spatial data from the elements of the vector sensors array are transformed to that in the beam space at first, then MVDR algorithm is used for the transformed data.
本文提出了基于GML的矢量空间数据转换方案，探讨了基于这个方案实现空间数据共享的相关问题。
With the theoretical research, the paper actualized a method of vector spatial data conversion based on GML. Thus can resolve the interrelated matter of spatial data sharing further.
进而对基于语义异构空间数据转换模型进行了深入地研究，从模型的定义、原理、组织构成进行了详细地阐述。
And then carry on deep research to Multi-source Spatial Data Translation model in semantic level and explain in detail to the definition, principle, organization of the model.
因此，在转换步骤中可以使用视图，按照其well - knownbinary (WKB)编目传输空间数据。
Therefore, you employ views for the conversion steps by transferring the spatial data in its well-known binary (WKB) encoding.
将几何图形数据转换为svg格式对于在Web页面呈现空间数据很重要。
Converting geometry data to its SVG format is an important part for the rendering of spatial data in web pages.
目前多源空间数据集成的模式有数据格式转换、数据互操作和直接数据访问。
At present, the modes of the integration of multi-source spatial data are data format exchange, data interoperation, and directly data access.
定性概念和定量数据之间的转换在空间数据挖掘中起了至关重要的作用。
The transforms between qualitative concepts and their quantitative expressions play an important role in spatial data mining.
重点介绍了EOO格式的空间数据规格定义以及向GML格式转换处理过程，并以福建省主要公路数据集为样本数据验证了集成结果。
The spatial data specification of EOO and its conversion to GML format is discussed and the data integration result was validated with Fujian Major Highway database as a sample database.
根据空间数据源的特点给出一种表示空间数据源能力信息的方法，包括导出模式、查询能力和转换能力。
According to the feature of spatial data sources, a method to express capability of the spatial data sources is presented, including exported schema, query capability and transformation capability.
空间数据处理内容广泛，本文选择空间数据处理领域的数据格式转换、椭圆窗口线段裁剪、拓扑关系局部更新方法作为研究的内容。
Three parts have been researched which are the switchover of data format, elliptic window line segment-clipping and the method for updating local topological relation.
然后从分析入手对比了两种数据格式之间的差距，研究出MAPINFO数据格式基于中国地球空间数据格式的转换方法并进行转换程序的编写和实现；
In addition, it works out MAPINFO data format based on China geo-spatial data conversion format method and carries on writing and realizing the conversion program.
将空间数据库转换成空间事务数据库是空间关联规则挖掘过程的关键步骤。
This paper is focused on the methods of the construction of spatial transaction database, which is a crucial ste Pin the spatial association rules mining.
强大的工具集合，能从真实世界中按照意愿采集、存储、提取空间数据，并转换和显示它们。
A powerful set of tools for collecting, storing, retrieving at will, transforming and displaying spatial data from the real world.
地理信息系统开发和优化的空间数据结构紧密，光栅和矢量数据之间的地理信息系统数据的有效转换的关键技术之一。
Geographical information systems development and optimize the structure of spatial data closely, raster and vector data efficient conversion of data between the GIS is one of the key technologies.
空间数据处理内容广泛，本文选择空间数据处理领域的矢量数据结构与栅格数据结构之间的相互转换、不同空间数据格式的数据转换方法等几个方面作为研究的内容。
Some parts have been researched which are approach for mutual transferring between vector structure and raster structure, the switchover of different data format. This thesis has three parts.
本文还对坐标转换、串口通信、数据库技术和LOD进行了研究和实验，这些技术也是三维空间数据实时获取和处理中需要用到的。
This paper researches and tries coordinates transformation, serial port communication, database and LOD, which are needed when acquiring real-time 3-dimensional spatial data and disposing it.
本文还对坐标转换、串口通信、数据库技术和LOD进行了研究和实验，这些技术也是三维空间数据实时获取和处理中需要用到的。
This paper researches and tries coordinates transformation, serial port communication, database and LOD, which are needed when acquiring real-time 3-dimensional spatial data and disposing it.
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