pulse radar的例句大全

along with the technical development in modern radar and further researches on ground echo frequency domain characteristics, all achievements are prerequisite for developing airborne pulse doppler radar altimeter.

随着对大地回波频域等特征研究的进一步深入，为弹载脉冲多普勒雷达高度表的研究提供条件。

Application of Ground-Based C-Band Pulse Tracking Radar to American Manned Space Flight

地面C波段脉冲跟踪测量雷达在美国载人航天中的应用

A New System for Measuring the Random Fluctuation of Radar RF Pulse Wave

一种新的射频脉冲波随机起伏测量系统的研究

Jamming pulse Doppler radar by using numerical control phase shifter

用数控移相器实现对脉冲多普勒雷达的干扰

The Requirement of Short Term Frequency Stability of RF Pulse Train for COR, MTI, and MTD Radar

COR、MTI、MTD雷达对射频脉冲序列频率短稳的要求