地面激光雷达 meaning in English

ground laser radar

The precise processing of the testing data is a crucial technique of this project , which is essential for reconstructing the flying behavior of tsp . the main tasks of this paper are ameliorating the black box sub - system and developing interface and transacting software of the ground laser radar
对稳态扫描参数的测试数据进行精确处理，就能够直观再现末敏弹空中姿态；本文的工作就是完善、改进弹上黑匣子数据处理系统和开发地面激光雷达的接口和处理软件。
The laser radar sub - system determines the heights of the tsp according to the slant height and the oblique angle measured by the laser range finder and the electronic theodolite simultaneously . by lucubrating the motion law of tsp , we decided to compute decent velocities with least - squares procedure & two ranks curve fitting
地面激光雷达跟踪测量分系统根据测量到的斜距离和俯仰角确定末敏弹伞弹系统的高度，在深入研究末敏弹稳态扫描过程的运动规律后，通过最小二乘法的二阶分段曲线拟合，计算出落速。