An Etymological Dictionary of Astronomy and Astrophysics
English-French-Persian

فرهنگ ریشه شناختی اخترشناسی-اخترفیزیک

M. Heydari-Malayeri    -    Paris Observatory

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Number of Results: 5 Search : radio source
compact radio source
  خن ِ رادیویی ِ همپک   
xan-e râdioyi-ye hampak

Fr.: source radio compacte   

An object emitting intense energy in radio wavelength from a small, unresolved central region.

compact; → radio source.

discrete radio source
  خن ِ رادیویی ِ جدا   
xan-e râdioyi-ye jodâ

Fr.: radiosource discrète   

A localized source on the celestial sphere that can be observationally separated at radio wavelengths from its background emission.

discrete; → radio; → source.

double-lobed radio source
  خن ِ رادیویی با لپ ِ دوتایی   
xan-e râdioyi bâ lap-e dotâyi

Fr.: radio source à double lobe   

A → galaxy that emits radio energy from two regions located on opposite sides of the galaxy.

double; → lobe; → radio; → source.

quasi-stellar radio source
  ر‌آدیو-خن ِ چونان‌ستاره، ~ ~ ِ ستاره‌وش   
râdio-xan-e cunân setâré, ~ ~ setâré-vaš

Fr.: radiosource quasi-stellaire   

A quasar with detectable radio emission.

quasi-; → stellar; → radio; → source.

radio source
  رادیو-خن، خن ِ رادیویی   
râdio-xan, xan-e râdioyi

Fr.: radio source, source radio   

A point or small portion of the sky giving stronger radio emission than the sky in its vicinity.

radio; → source.