An Etymological Dictionary of Astronomy and Astrophysics

English-French-Persian

فرهنگ ریشه‌شناختی اخترشناسی-اخترفیزیک



discrete transition
  گذرش ِ گسسته  
gozareš-e gosasté
Fr.: transition discrète  

A transition between two quantum-mechanical energy levels. See also → discrete spectrum.

See also:discrete; → transition.