Geographic information system
01
地理信息系统, GIS
a computer-based system designed to capture, store, manipulate, analyze, manage, and present spatial or geographic data
语法信息
有生性状态
无生命
形态构成
复杂复合词
可数
复数形式
geographic information systems
例子
The city government used a GIS to map out the locations of public facilities such as schools, parks, and hospitals to better serve the community.
市政府使用了地理信息系统来绘制学校、公园和医院等公共设施的位置，以更好地服务社区。
