An Etymological Dictionary of Astronomy and Astrophysics

English-French-Persian

فرهنگ ریشه‌شناختی اخترشناسی-اخترفیزیک



concentration
  ۱) هم‌مرکزش، دبزش؛ ۲) دبزش  
1) hammarkazeš, dabzeš 2) dabzeš
Fr.: concentration  
  1. The act of concentrating or the state of being concentrated.
  2. Chemistry: A measure of the amount of dissolved substance contained per unit of volume in a solution.

See also: Verbal noun from → concentrate.