An Etymological Dictionary of Astronomy and Astrophysics

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فرهنگ ریشه‌شناختی اخترشناسی-اخترفیزیک

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molecular diffusion
  پخش ِ مولکولی  
paxš-e molekuli
Fr.: diffusion moléculaire  

A mixing process in a → fluid caused by the → random relative motions due to → Brownian motion of the individual particles. See also → eddy diffusion.

See also: → molecular; → diffusion.