Like its Cousins radar and sonar, lidar (light detection and ranging), works by broadcasting electromagnetic waves towards a target and then building up a picture from the reflection.
与雷达和声纳技术相似，激光雷达(光探测和测距)的工作原理是通过向目标发射电磁波然后根据反射波构建图像。
Currently, the European Space Agency (Esa) has two lidar (light detection and ranging) missions of its own in preparation.
目前，欧洲空间局(ESA)自身有两个激光雷达(光探测和测距)任务正在准备中。
Forest parameters, especially forest height, can be inverted from Light Detection And was processed task, Ranging (LiDAR) dataset, which should promote the applications of LiDAR in forestry.
通过激光雷达数据反演林木参数，特别是树高，将极大地推进激光雷达在林业上的应用。
Currently, as a efficient and rapid remote sensing technique, Lidar (Light Detection and Ranging) has been applied to monitor some atmospheric parameters.
激光雷达技术作为一种高效可靠的遥感探测技术已被广泛应用于各种大气环境参数的测量与研究。
In North Dakota, the researchers used Light Detection and Ranging equipment (LiDAR) to develop a three-dimensional topographical map of the area where Dakota died.
在北达科他州，研究人员利用光探测和测距设备(激光雷达)，以建立一个三维地形图的达科他死亡地区。
In North Dakota, the researchers used Light Detection and Ranging equipment (LiDAR) to develop a three-dimensional topographical map of the area where Dakota died.
在北达科他州，研究人员利用光探测和测距设备(激光雷达)，以建立一个三维地形图的达科他死亡地区。
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