遥感技术是近年来蓬勃发展起来的一门综合性的空间信息科学。
The technology of remote sensing which is a synthetical science in spacial information have been developed rapidly in recent years.
“数字地球”、“数字城市”是近几年来地球空间信息科学研究的热点问题。
Digital campus and digital city are the hotspots in the research of earth space information in recent years.
网格技术为空间信息获取与处理提供了新的技术途径，在空间信息科学领域具有非常广阔的应用前景。
Network technology can provide a new way for gaining and conducting space information, which has a wide application future in space information field.
GIS是现代地理科学与空间信息科学相结合的产物，是现代地学领域十分重要的一门分析和应用工具。
GIS is an important analysis and application tool in earth science, which is based on contemporary geography and spatial information science.
除了要求有统一的空间参照和定位基准以外，还必须将诸军兵种所需的地理空间信息科学合理地统一在一起，形成一个有机整体。
Besides of uniform spatial reference and positioning datum, modern war must unite all the geographic spatial information needed by all arms of services to a organic integer scientific and reasonably.
地理本体描述了地理信息科学领域内不同层次和不同应用方向上的地理空间概念的详细内涵和层次关系。
The Geo-ontology describes different levels and applications of the detailed connotation and level relations about geography spatial concept in the domain of geography information science.
空间数据的精度分析和质量控制是地理信息科学研究的主要内容之一。
The precision analysis and quality control of spatial data is one of the main contents of the research on geographic information science.
空间自相关是地理信息科学目前研究的热点问题，作为空间数据挖掘的一种手段，它着重分析了空间实体的聚集程度，阐释了事物之间普遍联系的准则。
As a hot topic in present GIS research, and as one of the ways of spatial data mining, the spatial autocorrelation focuses on spatial data convergence and shows that everything is related with others.
空间自相关是地理信息科学目前研究的热点问题，作为空间数据挖掘的一种手段，它着重分析了空间实体的聚集程度，阐释了事物之间普遍联系的准则。
As a hot topic in present GIS research, and as one of the ways of spatial data mining, the spatial autocorrelation focuses on spatial data convergence and shows that everything is related with others.
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