相似单词 aperture n. 1.孔,缝隙,空隙 2.(照相机的)光圈,孔径 synthetic a. 1.合成的,人造的 2.【口】假的,非天然的;虚伪的 n. 1.合成物,合成纤维,合成剂 semi synthetic 半合成品 contra aperture 对口 最新单词 complex fault的中文解释 复断层 complex facility operator怎么翻译及发音 全套...
For imaging processing ofsynthetic apertureradar, speckles usually are removed with multi-look processing.───在合成孔径雷达成像处理中,一般采用多视处理来消除纹斑噪声。 The APG-79 AESAsynthetic apertureradar (SAR) has a higher success rate than previous radar technologies.───同先前的雷达技术相比...
解析 synthetic aperture 英[sinˈθetik ˈæpətʃə] 美[sɪnˈθɛtɪk ˈæpətʃɚ] 综合孔径 [例句]Can synthetic aperture radars be ... 分析总结。 syntheticaperture英sinˈetikˈæpətʃə美sɪnˈɛtɪkˈæpətʃɚ综合孔径例句cansynt...
合成孔径雷达(Synthetic Aperture Radar,SAR) 脉冲压缩:合成孔径雷达使用短脉冲信号来实现高距离分辨率成像。脉冲压缩技术通过发射长脉冲信号并在接收端进行处理,将接收到的回波信号压缩成短脉冲,以提高雷达的距离分辨率。多普勒频移校正:由于合成孔径雷达平台与目标之间存在相对运动,回波信号的频率会发生多普勒频移。为了纠正...
synthetic aperture 英[sinˈθetik ˈæpətʃə]美[sɪnˈθɛtɪk ˈæpətʃɚ]综合孔径 [例句]Can synthetic aperture radars be used to estimate hurricane force winds?合成孔径雷达能用来估计飓风作用力吗...
aperture synthesis (redirected fromSynthetic aperture) Encyclopedia aperture synthesis n (Astronomy) an array of radio telescopes used in radio astronomy to simulate a single large-aperture telescope. Some such instruments use movable dishes while others use fixed dishes ...
synthetic aperture radar noun : a radar system that uses the motion of the vehicle (such as a spacecraft) carrying it to simulate a system having a much larger antenna area and that is used to obtain high-resolution images of a surface (as of a planet) See the full definition ...
synthetic aperture radar 美 英 un.合成孔径雷达;合成口径雷达 英汉 网络释义 un. 1. 合成孔径雷达 2. 合成口径雷达 释义: 全部,合成孔径雷达,合成口径雷达
（PrincipleofSynthetic-ApertureRadar）§12.2.1多普勒效应（DopplerEffect）§12.2.2方位分辨率（AzimuthResolution）§12.2.3距离分辨率（RangeResolution）§12.2.4真实孔径侧视雷达SLAR（Side-LookingAperture Radar）§12.2.1多普勒效应（DopplerEffect）当波源和观察者有相对运动时，观察者接收到的频率和波源发出...
Synthetic aperture radar (SAR) is a means of obtaining high-resolution terrain maps (complex reflectivity maps) by coherently processing the backscattered radar signal's phase (referred to sometimes as a phase history). From: Encyclopedia of Physical Science and Technology (Third Edition), 2003 ...