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 : ultraviolet (UV)
ultraviolet (UV)
  فرابنفش، اولتر-بنفش   
farâ-banafš, ultar-banafš

Fr.: ultraviolet   

The part of the electromagnetic radiation beyond the violet end of the visible spectrum with wavelengths approximately in the range 50 Å to 4,000 Å. → extreme ultraviolet; → far ultraviolet.

ultra-; → violet.