So campaign command automation is not independent of GIS support.
因而指挥自动化离不开地理信息系统的保障。
GIS is a basic technical support for position location, navigation and map presentation in LBS.
GIS是LBS的位置定位、导航及地图表达的基础技术支撑。
GIS is a basic technical support for position location, navigation and map presentation in LBS.
GIS是LBS的位置定位、导航及地图表达的基础技术支撑。
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