An Etymological Dictionary of Astronomy and Astrophysics
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فرهنگ ریشه شناختی اخترشناسی-اخترفیزیک

M. Heydari-Malayeri    -    Paris Observatory

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Number of Results: 1 Search : noise source
noise source
  خن ِ نوفه   
xan-e nufé

Fr.: source de bruit   

An electronic device designed to generate known amounts of radio noise in order to test and calibrate the receivers of radio telescopes.

noise; → source.