论宏观过程的不可逆性

An Exposition of the Macroscopic Process Irreversibility

宏观过程具有不可逆性。原因不是在描述过程的宏观和微观的自然定律中，而是在宏观过程发生的约束条件中，其总根源是在宇宙生成的初始条件中。

The macroscopie process has irreversibility.The reason is not found in the natural lawof the macroscopic and the microcosmic process described,but is found in a restrain condition exisfingin the macroscopic process.In short,the source exists in an initial condition to form the universe.