摘要
给出了证明内能是一状态函数的正确方法，并且讨论了一种引进内能的合理方法。
A right method of proving the internal energy being a state qunction was given,and a reasenble way of introducing the internal energy was discussed.
出处
《东北师大学报（自然科学版）》
CAS
CSCD
1994年第3期120-121,共2页
Journal of Northeast Normal University(Natural Science Edition)
