地理信息系统(Geography Information System GIS)是处理空间信息的有效手段。GIS 厂家,如 ERSI、MapInfo 提供了基于关系的空间数据管理技术以在关系数据库管理系统中存储、管理和...
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The mutual relationship among map & geography information system (GIS), map-database, and GIS-database are expatiated. Differences between map-database and GIS-database is emphasized.
系统地阐述了地图、地理信息系统、地图数据库、地理信息系统(GIS)数据库之间的相互联系,着重指出了地图数据库、GIS数据库之间的差别。
An example of geography information system (GIS) service based on synchronous browse is given.
列举了基于本系统的一个同步浏览的(GIS)服务的应用实例。
Geography information system (GIS) is a system which includes the management of interspace data, and it has the abilities of memory, settlement, projection transition and displaying graphs.
林火地理信息系统(GIS)是一种包含空间资料库管理的地理信息系统,它具有储存,处理,投影转换和取回与显示图形资料的能力;
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