An Etymological Dictionary of Astronomy and Astrophysics

English-French-Persian

فرهنگ ریشه‌شناختی اخترشناسی-اخترفیزیک



rigidity
  سخت‌پایی  
saxtpâyi
Fr.: rigidité  
  1. The quality or state of being → rigid. See also → modulus of rigidity.

  2. → magnetic rigidity.

See also: → rigid + → -ity.