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radar range中文是什么意思

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用"radar range"造句"radar range"怎么读"radar range" in a sentence

中文翻译手机手机版

  • 雷达范围
  • 雷达信标
  • 雷达作用距离雷达导航信标

例句与用法

  • I ' ii take you guys in untii we hit radar range
    我会带你们直到雷达可及的范围
  • The improvement of radar range - resolution not only facilitates detection of targets in high clutter , but also makes it possible to image and recognize targets
    提高雷达距离分辨力不但有利于在强杂波背景下的目标检测,而且使目标成像成为可能。
  • In this thesis , aimed at the above - mentioned two - side problems , based on analyzing the theory of lfmcw radar ranging deeply , we implement the work of intermediate frequency signal processing
    本论文针对上述两方面的问题,在深入分析lfmcw雷达测距理论基础上,在工程上完成了一部8mm毫米波线性调频连续波测距雷达的中频信号处理工作。
  • The results show that the apparent radar range corresponding to the real height agrees with the published results within 1 % , and the computation time of this method is in order of sub - milliseconds to determinate a pair of range and height using desk computer at present time
    计算证实，真实高度相应的雷达视在距离在1以内和已有结果一致，每确定一组视在距离和真实高度所需的时间为亚毫秒量级，基本可满足当前应用的要求。
  • The theory of laser range finder is firstly introduced in this paper . then based on the laser radar ranging theory , the laser radar ranging equation , the effect of the travel characters of the laser in the air on the measurement and the laser ranging snr equation are discussed
    本文首先介绍了激光测距原理,然后从激光雷达测距理论出发,以激光雷达作用距离方程、激光的大气传输特性对测距的影响、激光雷达的信噪比作为理论基础,进行了方案设计。
  • A important conclusion is verified from these analysis that although the azimuth resolution of sar radar is theoretically not connected with parameters such as radar range and center frequency , in fact , on the condition of same resolution , when the range becomes further and center frequency become lower , the requirement for the radar power gain production , signal processing and precision of ins will be higher , therefore the imaging will become more difficult
    同时也证明了一个重要的结论：从理论上讲，合成孔径成像的方位分辨率与作用距离、雷达工作频率等参数无关，但实际上，在分辨率保持不变的情况下，随着作用距离的提高，工作频率的下降，对雷达的功率孔径积、信号处理以及惯导精度的要求会越来越高，从而成像也会变得越来越困难。
  • According to state - of - the - art of evaporation duct propagation research , and to meet the demands on the prediction techniques of evaporation duct environment and the assessment of radar performance under evaporation duct environment , this dissertation gives a thorough research in depth on the subject described above . the researches include the prediction theory of evaporation duct and its applications , the theory of ray tracing based on which the prediction of radio wave rays are conducted and its application to the predicting of radar range performance under a given evaporation duct , and the characteristics of tropospheric ducts over china
    根据上述情况，结合我国尽快得到蒸发波导环境预测技术及在其中运作无线电系统的性能预测技术等需求，本文针对蒸发波导传播及其相关应用这一热点难点问题较深入地研究了蒸发波导环境预测技术的理论及其应用、蒸发波导环境中雷达探测性能评估所要求的基本理论之一? ?射线描迹技术及其在代表性蒸发波导环境中雷达探测性能评估技术方面的应用和我国应用所需的我国大气波导环境特性等几个方面。
  • Range migration algorithm ( rma ) and backprojector algorithm ( bpa ) are studied . a new experiment method , bi - static sar , to solve lfm radar range " dead " area as well as its imaging algorithm are presented . the feasibility of the experiment method is confirmed by excellent experiment results
    分析研究了波数域成像算法和后向投影( bp )成像算法；提出了便于轨道实验的双站uwbsar实验方案和成像算法，并成功应用于轨道uwbsar实验系统；研究了用于成像处理的插值算法及其实现方法；研究讨论了uwbsar的特殊性。
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