An Etymological Dictionary of Astronomy and Astrophysics

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فرهنگ ریشه‌شناختی اخترشناسی-اخترفیزیک

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bivalent
  دو-ارز  
do-arz
Fr.: bivalent  

  1. Chem.: Having a → valence of two or having two valences.

  2. → bivalent logic.

See also: → bi-; → valence.