双解例句
小知识
Dynamics refers to the branch of mechanics that deals with the movement of objects and the forces that drive that movement. If you're taking a physics class, you will likely study dynamics.
Dynamics has its origins in the Greek word dynamis, “force, power.” In physics, dynamics is the study of bodies in motion and changes in that motion, and that idea can be applied to other areas as well. For example, we refer to “group dynamics” as the way people interact and work together. George W. Bush once observed, “Globalization has altered the dynamics in the White House, as well as between the White House and the Treasury.”
实用短语
常用短语
词根词缀
词根: dynam
=power,表示”力量”
adj.
adynamic 衰弱的a无+dynamic[adj.动力的,动力学的,动态的]→adj.衰弱的
dynamic 动力的,动力学的,动态的dynam力量+ic……的→adj.动力的,动力学的,动态的
n.
dynamite 炸药,扣人心弦的事dynam力量+ite物→力量之物
dynamo 发电机dynam力量+o表名词→n.发电机
dynamics 力学,动力学dynamic[adj.动力的,动力学的,动态的]+s→n.力学,动力学
同根词
词根：dynamic
adj.dynamic动态的；动力的；动力学的；有活力的
dynamical动力学的（等于dynamic）；有生气的；有力的
n.dynamic动态；动力
dynamism活力；动态；物力论；推动力；精神动力作用
dynamometer测力计；功率计；动力计