Developing philosophy and the atomic theory,this paper discusses the essence of Boltzmann\'s statistical determinism about atom and entropy and the second law of thermodynamics based on probability theory,points out that probability explanation is forever the value of the tradition of the philosophy of science.
文章以哲学与原子理论二者辗转相辅的发展为背景,论证了玻耳兹曼关于原子、熵和热力学第二定律的概率论基础的统计决定论实质,指出概率论解释成为了科学哲学传统的永恒价值。