短语词组短语Boltzmann energy distribution law 玻耳兹曼能量分布律Boltzmann n distribution law 波尔兹曼分布定律maxwell boltzmann distribution law 麦克斯韦Maxwell -Boltzmann distribution law 麦克斯韦;玻耳兹曼分布律;麦克斯韦光斑 返回 Boltzmann distribution law