The application of the OU (Ou)y S 7(aS) T -∫(a)=∫ nCv,m4 △S Ifc. is const △S、= nc In(T2/T1) 4上一内容下一内容令回主目录 返回 2021/2/22上一内容 下一内容 回主目录 返回 2021/2/22 The application of the … T S U V = ( ) = T U S V V = T nCV ,m dT ( ) ( ) T U S V V = If Cv ,m is const. △Sv = n Cv ,m ln (T2 / T1 )