radar altimeter

常见例句

As the basis of the tracking algorithm, an echo model is the key to radar altimeter design.
雷达高度计回波模型是设计、检验高度计跟踪算法的基础，是高度计设计的关键性环节。
This paper gives brief introduction of radar altimeter principle, designs a set of operation mode and submode for airborne altimeter and develops the data processing subsystem.
简要介绍了雷达高度计原理。设计了一套适合于机载海洋雷达高度计系统的工作模式，完成了数据处理子系统的研制。
The new probe was built using improved electronics and batteries, and an extra radar altimeter, a device that will fire microwaves at the Arctic and Antarctic ice to reveal its thickness.
新的探测器在建造时使用了改进的电子设备和电池组，并且添加了新的的雷达高度计，这是一种发射微波测定两极冰层厚度的装置。