An Etymological Dictionary of Astronomy and Astrophysics

English-French-Persian

فرهنگ ریشه‌شناختی اخترشناسی-اخترفیزیک



adaptation of the eye
  نیاوش ِ چشم  
niyâveš-e cašm
Fr.: adaptation de l'oeil  

Physiological process whereby the eye adjusts its sensitivity for different levels of illumination.

See also:adaptation, → eye.