Doppler lidar

例句：

1. 1.The Doppler lidar was used to map the terrain in the area.
   多普勒激光雷达被用来测绘该地区的地形。
2. 2. The lidar system is capable of detecting objects at a distance of up to 300 meters.
   这个激光雷达系统能够探测到距离为300米范围内的物体。
3. 3.The lidar technology has revolutionized the way we survey and map our environment.
   激光雷达技术已经改变了我们对环境进行勘测和地图制作的方式。