As a result, the spatial distribution of social and economic data what gridding cells express is closer to fact than what administration cells do.
结果表明：利用网格单元表达社会、经济数据的空间分布，比用行政单元本身更接近于实际。
Firstly, this paper introduce GML and SVG, analyzed that how to express spatial data with GML and the advantages of using SVG to publish it on the web.
文中首先对GML和SVG技术进行了介绍，分析了GML怎样表示空间数据以及用sVG对其进行发布的优点。
The geological structure simulation of the three-dimension can express the complicated geological structural configuration, and reflect the spatial relationship among the structural elements.
三维地质结构模拟可以表达复杂的地质构造形态，反映构造要素之间的空间关系。
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.
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。
Korean and Chinese belong to different types of language, but there are the nouns of locality in both languages to express the spatial relations.
韩国语和汉语分属不同类型的语言，但都用空间方位词来表达空间关系。
The geographical spatial reasoning can mine and express implicative information, to reduce this difference degree and raise cognition effect.
而地理空间推理可以将隐含信息挖掘并表达，降低这种差异程度，提高认知效果。
On this basis, the thesis put forward the symbolic expressing of the topological relationships which are in the concrete domain and use description logic to express the spatial relationships.
在此基础上，对具体域中表达的空间拓扑关系进行符号化表示，用描述逻辑的形式表达空间关系。
How to express, organize and process the global multi-scale spatial data better, particularly the massive vector data, has become a problem that attracts common attention from the GIS scholars.
如何更好地表达、组织与处理全球多尺度空间数据，尤其是海量矢量数据，已成为GIS学者普遍关注的问题。
R-tree is a dynamic index tree of space search. Its structure use multi-dimensional region to express spatial data object. R-tree is a valid way to visit rectangle.
树是空间搜索的动态索引树，它的结构是利用多个维中的区间来表示空间数据对象，它是矩形访问的一种有效方法。
Seafloor terrain and relief can express spatial information of oceanic world, and they are also seafloor field that are difficult to be detected by optics and electromagnetism.
海底地形地貌能表现海洋世界重要的空间信息，也是常规光学和电磁手段难以探测的水下区域。
This study shows that GML can express spatial data information and is very effective to share the spatial information.
研究表明，GML可以表达空间数据信息，并有利于实现空间数据共享。
The overall spatial structure planning makes full use of "winding path", an Oriental garden way to express the cultural and spirit pattern between landscape, object and people.
“曲径”(东方园林的元素，用来表达景观、客体和人之间的文化和精神模式)这一元素在SPA中心的整个空间布局中被运用得淋漓尽致。
The overall spatial structure planning makes full use of "winding path", an Oriental garden way to express the cultural and spirit pattern between landscape, object and people.
“曲径”(东方园林的元素，用来表达景观、客体和人之间的文化和精神模式)这一元素在SPA中心的整个空间布局中被运用得淋漓尽致。
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