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electronically agile radar 电子敏捷雷达
Frequency agile radar synthesis detection unit works in frequency hopping state in RF band. 频率捷变雷达综合测试仪工作在射频段捷变状态。
It has important significance to recognizing HF communication and frequency agile radar on theory and essence. 这对从理论上认识跳频通信和捷变频雷达跳频码的本质,具有重要的理论意义。
The system design method proposed by the paper examines the frequency tracking accuracy of the frequency agile radar synthesis detection unit at intermediate frequency. 本文提出了通过系统设计的方法将频率捷变雷达综合测试仪频率跟踪精度的检定在中频进行。
Analysis on frequency agile radar jamming technique 频率捷变雷达干扰技术分析
CHAOTIC PECULIARITIES OF HF CODE IN HF COMMUNICATION AND FREQUENCY AGILE RADAR 跳频通信和捷变频雷达跳频码的混沌特性
Radio Frequency Simulation of the Target Signal in a Frequency Agile Radar 捷变频雷达目标信号的射频仿真
One need an agile mind to solve puzzles. 解谜必须有机灵的头脑。
They picked up the yacht on their radar screen. 他们在雷达屏上看到了那艘游艇。
Two intercept models of uniform distribution and Gauss distribution are investigated for searching the signals of frequency agility radar,and performance of the two models is evaluated. 针对反辐射导引头对均匀分布的雷达捷变频信号的窄带搜索问题,提出均匀分布和高斯分布2种不同于常规的侦察方式模型,并给出在2种侦察模型下性能评估模型;
The radar scanned the sky for enemy planes. 雷达密切监视天空，搜索敌机。
The watchtower followed the aircraft by radar. 瞭望塔通过雷达追踪这架飞机的行踪。
The state or quality of being agile; nimbleness. 敏捷; 灵活敏捷的状态或品质; 灵活
Enemy ships were detected on the radar screen. 敌舰的影像已显现在雷达(屏幕)上。
The signal was picked up by a downrange radar station. 该信号被试验飞行方向之内的雷达站收到了。
On land the turtle is ungainly, but in the water it is very agile. 龟在陆地上行动笨拙，在水里则很灵活。
A gunboat was detected by the radar. 雷达探测出一炮艇。
Enemy aircraft were detected by our radar. 敌机被我方雷达发现。
The transmitter was pulsed by an electron tube. 电子管使发射器产生脉冲波。
The ship was provided with radar equipment. 那船装有雷达设备。