eo -Informationsystem,GIS有时又称为“地学信息系统”或“资源与环境信息系统”。
GIS (Geographic information system or geo-information system, GIS) is sometimes referred to as "geo-information system" or "Resources and Environment information system."
eo -Informationsystem,GIS有时又称为“地学信息系统”或“资源与环境信息系统”。
GIS (Geographic information system or geo-information system, GIS) is sometimes referred to as "geo-information system" or "Resources and Environment information system."
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