基于等概率原理的统计物理学

The Statistical Physics on the Equal Probability Principle

等概率原理在统计物理学的研究中具有非常重要的地位.文章由等概率原理出发分别推导了Boltzmann统计分布率、系综统计理论和Maxwell速度分布率,并且从这三个方面研究和阐述了等概率原理的地位和作用.通过分析可以得出结论,在不受外界影响或者受外界影响很小的系统都服从等概率原理.

The equal probability principle is very important in the study of statistical physics,starting from the principle of equal probabilities are derived.A Boltzmann statistics,ensemble statistics theory and Maxwell speed distribution and rate,from the position and function of these three aspects of research and the equal probability principle.Through the analysis we can conclude,the system Without outside influence or very little affected by the outside obey the Equal probability principle