dynamics
noun uk/daɪˈnæm.ɪks/ us/daɪˈnæm.ɪks/
[ plural ]动力
forces that produce movement
This software is used for modelling atmospheric dynamics. 这个软件用于模拟空气动力。
[ plural ]（团体或体系内部的）变革动力
forces or processes that produce change inside a group or system
The fight for the leadership gave a fascinating insight into the group's dynamics. 这场争夺领导权的斗争给了人们一个洞察该团体内部变革动力的良好时机。
[ plural ] music specialized（乐曲的）力度变化
changes in loudness in a piece of music
[ U ] physics specialized动力学，力学
the scientific study of the forces that produce movement