n.动力学、力学；（音乐中的）力度变化；力度强弱法；动态动力( dynamic的名词复数 )；力学；力度；活力； 双语释义：n.(名词)[U]力学; 动力学 the science that deals with objects or matter in movement英英释义： dynamics[ dai'næmiks ]n.the branch of mechanics concerned with the forces that cause motions of bodies同义词：kinetic