An Etymological Dictionary of Astronomy and Astrophysics

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فرهنگ ریشه‌شناختی اخترشناسی-اخترفیزیک

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Le Chatelier's Principle
  پروز ِ لو شاتولیه  
parvaz-e Le Chatelier
Fr.: principe de Le Chatelier  

A change in one of the variables (such as temperature, pressure, and concentration of various species) that describe a system at equilibrium produces a shift in the position of the equilibrium that counteracts the effect of this change.

See also: Named after the French chemist and engineer Henry Louis Le Chatelier (1850-1936); → principle.