An Etymological Dictionary of Astronomy and Astrophysics

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فرهنگ ریشه‌شناختی اخترشناسی-اخترفیزیک

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antenna lobe
  لپ ِ آنتن  
lap-e ânten
Fr.: lobe d'antenne  

A three-dimensional section of the → radiation pattern ofa directional antenna, bounded by one or more cones of nulls or by regions of diminished irradiance.

See also: → antenna; → lobe.