An Etymological Dictionary of Astronomy and Astrophysics

English-French-Persian

فرهنگ ریشه‌شناختی اخترشناسی-اخترفیزیک



middle atmosphere
  هواسپهر ِ میانی، جو ِ ~  
havâsepehr-e miyâni, javv-e ~
Fr.: atmosphère moyenne  

The region lying between the → troposphere and the → thermosphere comprising the → stratosphere and the → mesosphere (Meteorology Glossary, American Meteorological Society).

See also:middle; → atmosphere.