rigid body mechanics造句

The mathematical framework was developed by Sir Robert Stawell Ball in 1876 for application in kinematics and statics of mechanisms ( rigid body mechanics ).
He is known for his work on rigid body mechanics, on the mathematical theory of elasticity ( including both linear elasticity and finite strain theory ), on the history of mathematics and on cosmology and extragalactic celestial mechanics : in particular he is considered one of the founders of the latter branch of cosmology.
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