物化词汇部分:Chemical thermodynamics 化学热力学Chemical kinetics 化学动力学物理化学的分支:quantum chemistry 量子化学;structure chemistry 结构化学;catalysis 催化;electrochemistry 电化学;colloid chemistry 胶体化学。热力学体系:closed system 封闭体系:a system that does not allow transfer of substance but energyisolated system 孤立体系:a system that does not allow transfer of substance and energyopen system 开放体系:a system that allow transfer of substance and energyInternal energy 内能:motions 分子运动;interaction 相互作用;bonding of its const