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Radio Acoustic Sounding with a UHF Volume Imaging Radar. 用UHF容積成象雷達進行無線電光學探測。
Synthetic aperture radar (SAR) is a new type of high resolution imaging radar. 合成孔徑雷達(SAR)是五十年代發展起來的一種高解析度成像雷達，它結合了合成孔徑原理和脈衝壓縮技術，從而在距離向和方位向上獲得很高的解析度。
Doppler beam sharpening (DBS) is an effective technique to construct the high resolution ground images of airborne PD radar in its air to ground mode. 多普勒波束銳化(DBS)已成為機載脈衝多普勒雷達在空/地工作模式中對地面進行高分辨成像的有效途徑,因而受到了國內外廣泛的重視。
The former ground image information processing system only can process the radar image of distinguishability of six meters. 原有的地面圖象信息處理系統僅能處理6米解析度的雷達圖像。
Synthetic Aperture Radar (SAR) is a kind of high resolution imaging radar,which has been developed since World War II. 合成孔徑雷達(SAR)是二戰以後發展起來的一種高分辨成像雷達，利用它可以全天候、全天時、遠距離地得到類似光學照相的高分辨雷達圖像，在軍事和民用方面都具有重要的應用價值。
Caro E R. SIR-C The next generation spaceborne SAR, The Second Spaceborne Imaging Radar Symposium, April 1986, JPL. 張安安.;合成孔徑雷達數據壓縮方法的研究:[碩士學位論文]
Ground penetrating imaging radar (GPIR) 地表穿透成像雷達
Scanning technique of CO2 laser imaging radar has become one of the key techniques used in cruise guide and control guide. 激光掃描技術是在巡航導彈制導中應用的CO2激光成像雷達的關鍵技術之一。
Synthetic Aperture Radar (SAR) is a kind of active microwave imaging radar, which utilizes the method of aperture synthesis to achieve high resolution in the azimuth direction. 合成孔徑雷達(Synthetic Aperture Radar,SAR)是一種主動式的微波成像雷達，它利用孔徑合成的方法獲得方位向的高解析度。
According to the high spatial correlativity of the ionosphere contamination, then the rank one phase error estimation (ROPE) auto-focus method in imaging radar is suitably modified and applied to the ionosphere decontamination of HF radar echoes. 根據電離層污染具有高度空間相關性的特點，將成像雷達中的秩一相位誤差估計聚焦方法適當修正後應用於高頻雷達回波信號去電離層擾動污染。
Through optimizing the algorithm of SVM,it is embedded into digital signal processing(DSP) of laser imaging radar,achieving the function of target recognition,which has high pract. 通過優化支持向量機演算法,將它嵌入到激光成像雷達系統的數字信號處理器(DSP)晶元內,實現目標識別的功能,有很高的現實意義。
The same demonstration will take place on the MQ-8B Fire Scout this year on a company-owned Fire Scout using a non-developmental Telephonics RDR-1700B maritime surveillance and imaging radar. 今年，MQ-8B「火力偵察兵」利用RDR-1700B海事監視和成像雷達也要進行同樣的演示工作。
The paper studied the algorithm and application of digital projective generation from a single ground image for the sake of avoiding the stereo way of it. 摘要為避免近景影像信息投影變換的立體攝影測量工作方式，本文探討地面攝影的單像投影變換方法及其實際應用。
The fox went to ground under a rocky escarpment. 狐狸鑽進了石崖下面的洞里。
Research on the LD Rapid Scanning Imaging Radar 半導體激光快速掃描雷達成像實驗
ground-to-air imaging radar (GAIR) 地面雷達對飛機成像
The ground was covered with ferns. 地面上長滿了羊齒植物。
He lifted a pail of water from the ground. 他把一桶水從地上提了起來。
Haystack Long Range Imaging Radar "乾草堆"遠距離成像雷達
Rachel who died last week was still above ground. 雷切爾上星期去世，現在還沒安葬。