转动能E是，它取决于有多少转动自由度,如果我有一个直线形的分子，只有两个转动自由度。
Or molecules. E rotational is, now it depends how many rotational degrees of freedom there are. If I've got a linear molecule, there are only two.
对于双原子分子，转动有两个不同的自由度。
Rotations, if it's a diatomic molecule, will be two different degrees of freedom.
验证了振动势能项将以与平动、振动、转动各自由度一样的权重分配分子能量的理论；
We verify the theory of same weight for distribution in molecular energy about the term of vibrational potential as well as various degrees of freedom of the molecules.
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。
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.
给出了碰撞分子各自由度间的能量交换模式及各类化学反应的选择模式。
It has got energy transfer models among molecular degrees in collisions and chemical reactions selection models.
用分子动力学方法研究瞬时加热振动自由度后的能量弛豫过程。
Energy relaxation processes initiated by suddenly heating of the vibrational degrees of freedom were studied with molecular dynamical method.
本文将DNA分子作二自由度振子系统近似，建立了激光与DNA相互作用系统的动力学方程。
This paper suggests a dynamics equation of Laser DNA interaction system built on the model of DNA molecular vibrator of 2 degree freedom.
分子末端原子与探针的距离具有较大地自由度，不同的接触距离导致了分子的电流值有较大地差别。
The distance between the terminal atom and the probe of conduction atomic force microscopy is quite flexible, and the electronic transport properties of molecules are sensitive to the distance.
分子末端原子与探针的距离具有较大地自由度，不同的接触距离导致了分子的电流值有较大地差别。
The distance between the terminal atom and the probe of conduction atomic force microscopy is quite flexible, and the electronic transport properties of molecules are sensitive to the distance.
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