释义 |
ki·netics \kə̇ˈned.]iks, kīˈ-, -et], ]ēks\ noun plural but singular or plural in construction 1. : a branch of dynamics that deals with the effects of forces upon the motions of material bodies 2. a. : a branch of physical science that deals with the rate of change in a physical or chemical system; specifically : reaction kinetics b. : the rate of change or reaction in such a system c. : the mechanism by which a physical or chemical change is effected < the kinetics of the acid-catalyzed reaction between organic acids and alcohols — C.E.Leyes > |