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- Radar detection data is also fused into the algorithm to improve the accuracy and speed of vehicle detection. 为提高车辆检测的准确性及效率，在算法中融合了雷达的探测数据。
- In the past decades, the Air Force has been using balloon-theodolite measuring method in weather observation, radar detection and so on. 空军在气象观测、雷达探空等工作中，多年来一直采用气球结合单经纬仪的测量方法。
- My elder brother is a radar man. Every time he goes home, I always importune him to tell me about stories of radar detection. 我哥哥是个雷达兵，他回家时我总缠着他给我讲雷达侦察的事情。
- The benefits of adopting multi-beam formation technologies for improving radar detection performances and ECCM capability are discussed as well in the paper. 讨论了采用多波束形成技术对提高雷达检测性能与电子反对抗的能力。
- An inflatable wing aircraft is one type of the promising aircraft for the ability in reducing weight of configuration and avoiding from radar detection. 摘要为了减少无人机的结构重量，提高雷达隐身能力，充气结构机翼无人机是一种很有发展潜力的飞行器。
- Of course, we also can decrease the probability of false alarm and increase the radar detect performance, so the dada processing of the radar is very important. 它对雷达信号处理后的数据进行合理、有效的整理和关联，进而给出目标飞行物的运动航迹。
- A new method of radar detection based on blades echo processing is proposed, and the time space adaptive processing scheme of the suppressing of sea clutter and the processing of blades echo signals for AEW radar is discussed. 着重就机载预警雷达采用时 -空级联自适应处理技术对海杂波的抑制和旋翼回波信号处理的方法进行了研究 .
- An airborne early warning (AEW) radar must be able to detect distant low-altitude targets from the antenna sidelobe clutter. Therefore, the sidelobe level directly influences the radar detection range. 机载预警雷达必须具有从旁瓣杂波中发现目标的能力,因此,天线旁瓣电平的高低直接影响到雷达的检测距离。
- Weather radar detects rain in the atmosphere by measuring the intensity of signals reflected from raindrops. 天气雷达是透过量度从雨点反射回来的信号强弱来探测大气中的降雨。
- There is no uniform measure for dynamic performance of AEW radar detecting area yet. 机载预警雷达的动态探测性能尚无统一的度量标准。
- A weather radar detects rain in the atmosphere by emitting pulses of microwave and measuring the reflected signals from the raindrops. 雷达不停发出微波脉冲,经大气中的雨点反射,通过量度这些反射回来的讯号,就能探测到大气中的降雨。
- In addition to measuring rainfall intensity, the Doppler radar detects the speed of movement of raindrops based on the Doppler principle. 故此,这台多普勒雷达除可探测降雨强度外,还可利用多普勒原理来探测雨点的移动速度。
- Radar is used to detect objects in the air or at sea. 雷达被用来探测空中或海上的目标。
- AEW Radar Detection of Hovering Helicopter at Sea 机载预警雷达对海上悬停直升机的探测
- They picked up the yacht on their radar screen. 他们在雷达屏上看到了那艘游艇。
- After 1971, with the development of weather cause and service, a lots weather radar detecting stations and weather planet nephogram receiving terminal were established. 1971年后，由于气象事业和气象服务的发展，又较快地建设了一批天气雷达探测站和气象卫星云图接受站，基本上形成了对台风、强对流灾害性天气系统的监测网。
- This paper adopts adaptive digital beam forming(ADBF) method to reduce the influence of multi-path effects when the phased array radar detects the small skimming targets. 利用自适应数字波束形成法来降低相控阵雷达在探测低空掠海飞行小目标时多路径效应的影响。
- Acquisition of radar detection coverage 对雷达探测区的获取
- The radar scanned the sky for enemy planes. 雷达密切监视天空，搜索敌机。
- radar detection and tracking ability 雷达的探测跟踪能力
