在车顶上的设备可以生成周围环境的详细地图。
The device atop the car produced a detailed map of the environment.
有多少地图和什么样的环境正在计划？
How many maps and what kind of environments are being planned?
本文首先分析了在移动GIS环境下对电子地图的应用提出的特殊需求。
Firstly, the paper analyzes the special demand of the mobile GIS to electronic map.
本文首先分析了在移动GIS环境下对电子地图的应用提出的特殊需求。
Firstly, the paper analyzes the special demand of the mobile GIS to electronic map.
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