大学英语词汇短语释义解析及例句 antenna beam


释义：

antenna beam [电讯] 天线波束；[电讯] 天线射束

例句：



The direction of Radar Target is got by antenna beam scanning.

雷达测定目标的方向是利用天线波束的扫描来实现的。



Since cannonball travels in the antenna beam of the radar, its echo signal contains Doppler information.

炮弹在雷达天线波束里飞行，回波信号包含多普勒信息。



It also discusses the antenna beam control, the radar pulse control, and the clutter-lock on the raw data stage, etc.

同时也兼顾到了天线姿态，波束指向的控制；雷达波门，脉冲重复频率控制；



Distributed SAR satellite one is a complex and antenna beam synchronization is a prerequisition for interferometry SAR.

分布式SAR是一个复杂的协同工作编队多卫星系统，波束同步是实现干涉SAR的前提。



When phased array radar operates in wideband wide scan condition, the antenna beam is dispersed and thus the distance profile is broadened.

相控阵雷达天线在进行宽带宽角扫描时，天线波束会“色散”，使得到的距离像展宽，从而降低了系统分辨率。



And to write programs using MATLAB to calculate its amplitude and phase weighted ideal pattern. 3, the antenna beam pointing to the formation of five different.

并且用MATLAB编写程序，计算了其幅度相位加权后的理想方向图。3、天线五个不同指向波束的形成。



Its antenna beam scanning entirely electronically controlled beam scanning speed is not only high, but the number of beams, movement pattern can be arbitrarily controlled.

其天线波束的扫描完全用电子的方式控制，不但波束的扫描速度极高，而且波束的数目、运动方式都可以随意的控制。



The approach for enlargement of SAR patch mapping area by antenna beam scan is investigated, which serves for moderate fine-resolution mapping of medium-sized terrain patches.

研究通过天线波束扫描扩大SAR区域成像范围的方法，以适应较大区域中等分辨率成像的要求。



During radar tracking target in low elevation, the measuring error of tracked target was removed or reduced with array antenna beam forming technique that can reduce the multi-path error.

当雷达在低仰角跟踪时，降低多径误差的阵列天线波束的形成技术，可消除或降低低仰角跟踪目标时的测量误差。



Using a directive beam antenna and the Highband Networking Waveform (HNW), the radio can automatically create the entire network using a single frequency.

通过使用定向声波天线和高频网络波形(HNW)，无线电可以采用单一频率自动创建整个网络。