The path integral Monte Carlo method with a constant pressure ensemble is used to study the equation of state of solid hydrogen with translational and rotational degrees of freedom.
同时考虑分子的平动与转动自由度，用等温等压系综的路径积分蒙特卡罗方法研究了固体氢的状态方程。
2
The other work is the theory study on the relaxation oscillation of solid-state lasers.
另一方面的工作是对固体激光器的弛豫振荡的理论研究。
3
The electrical measurement technique of solidstate electrolytes was applied in the study of the dehydration process of montmorillonite.