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Aperture Synthesis
  • 英语发声
  • 美语发声
  • Aperture synthesis or synthesis imaging is a type of Interferometry that mixes signals from a collection of telescopes to produce images having the same angular resolution as an instrument the size of the entire collection. At each separation and orientation, the lobe-pattern of the interferometer produces an output which is one component of the Fourier transform of the spatial distribution of the brightness of the observed object.
  • 网络释义

    1、[天]综合孔径
    ... 宗动天 primum mobile 综合孔径 aperture synthesis 综合孔径射电望远镜 aperture synthesis radio telescope ...
    2、孔径综合法
    aperture synthesis 孔径综合法; 口径的合成; 综合孔径..
    3、[天]孔径综合
    ... 空中游离微粒 airborne particle 孔径综合 aperture synthesis 孔雀星座 Peacock ...
    4、孔径合成
    孔径合成(aperture synthesis) 多台小型 望远镜摆成好似一巨型

    短语

    optical aperture-synthesis imaging光波综合孔径成象

    optical aperture-synthesis imaging technique光学综合孔径成像技术

    optical l aperture-synthesis imaging光波综合孔径成象

    aperture synthesis radiotelescope综合孔径射电望远镜

    Optical aperture synthesis光学综合孔径

    earth rotation aperture synthesis地球自转综合

    phaseless aperture synthesis无相位孔径综合

    aperture synthesis thinned array稀疏综合孔径天线

    专业释义

    天文学
    • 综合孔径

      The optimum configuration of the sub-aperture array is the key of optical aperture synthesis imaging technology. This paper mostly studies the optimum configuration of the sub-aperture array.

      光学综合孔径阵列的优化在光学综合孔径成像技术中起着至关重要的作用。

      参考来源 - 光学综合孔径阵列的优化研究
      孔径合成
      孔径综合
    计算机科学技术
    • 孔径综合

      参考来源 - 综合孔径成像微波辐射计反演算法及实验研究
    物理学
    • 孔径综合法

    英英释义




    英汉双解大词典

    aperture synthesis

    • 1.  

      N(名词) 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 孔径综合