An Etymological Dictionary of Astronomy and Astrophysics

English-French-Persian

فرهنگ ریشه‌شناختی اخترشناسی-اخترفیزیک



dip angle
  زاویه‌ی ِ نشیب  
zâviye-ye našib
Fr.: angle d'inclinaison  

The angular difference between the → visible horizon and the → true horizon. Same as → dip of the horizon.

See also:dip; → angle.