At a high temperature the random molecular motion is more vigorous than at a low temperature.
分子的无规律运动在高温时比在低温时更激烈。
It is impossible to have a cyclic machine that completely converts the random molecular energy of heat flow into the ordered motion of mechanical work.
不可能得到一种循环机器能把热流的无序的分子能量完全转变为机械功的有序运动。
Using molecular dynamic simulations, this paper studies the vortices motion in random pinning superconductors.
用分子动力学方法模拟计算了二维无序钉扎系统中磁通的运动。
Molecular diffusion occurs in a gas as a result of the random motion of the molecules.
气体中的分子扩散是由分子的不规则运动产生的。
Molecular diffusion occurs in a gas as a result of the random motion of the molecules.
气体中的分子扩散是由分子的不规则运动产生的。
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