potatial energy 和kinetic energy 对应~是势能和动能吗?

potatial energy 和kinetic energy 对应~是势能和动能吗? net work和kinetic energy 的关系,(>_ rotational kinetic energy是什么意思 kinetic energy of rotation preserve energy和reserve energy electric energy 和electrical energy 的区别 energy Lattice energy 和 potential energy 的联系和区别 power和energy的区别 thermal energy和 heat （energy）有什么不同? Eventually,the generators convert kinetic energy to ________ 英语翻译When two bodies collide,their kinetic energy transforms