介绍MapInfo的 ... Index a field 索引字段 Re-specify a search 重新指定一个搜索 Find a city 寻找城市 ...
基于6个网页-相关网页
在基于GIS的土壤资源管理信息系统中，最基本的操作是对地图的操作、属性数据的查询和统计以及空间数据的查询。
In the soil resource management information system based on GIS, the most basic operations are the operation of map, the attribute data inquiry and statistics and spatial data inquiry as well.
中国已经建立起比较全面的国民经济核算体系，已经具备基本的资源环境统计制度，为环境经济核算提供了一个较好的基础。
Relatively comprehensive SNA and preliminary statistical system of natural resources and environment have already been established in China, which provides a good basis for the implementation of SEEA.
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