This paper deals with the microstate of the ground surface of a workpiece and its texture.
通过对磨削后工件表面层微观状态及其特征的分析,确定其特征参数以及该参数与材料表面声参数的关系。
Through computing microstate numbers of macro-gas before and after its space-variant diffusion, based on the equal probability principle, we conclude that the micro-substance is more likely to occur after the space-variant diffusion of macro-gas than before its diffusion.
根据等概率原理,通过对宏观气体异扩散前后微观状态数的计算,得出宏观气体异扩散的微观实质是扩散后宏观状态出现的概率远远大于扩散前宏观状态出现的概率。
Using the relation of Boltzmann,the increase of total entropy is proved,meanwhile,the micro-substance irreversible process for transmitting heat is also proved by estimating the number of micro-state of the two same macro-systems by transmitting heat.
从微观角度对2个相同的宏观系统间传热前、后的微观状态数进行了计算和比较,利用Boltz-mann关系证明了总熵增加,并通过对系统间传热前、后微观状态数的数量级估计,证明了过程的不可逆性。
