气体分子碰撞

气体分子碰撞频率和平均自由程公式的严格推导

A Research on Formula between collision Frequency of Gas Molecule and Average Free Procedure

用物体与气体分子碰撞模型来分析物体的收尾速度以及所受空气阻力。

By the falling body with the gas molecular collision model , the resistance of a falling body is received , and the extreme speed of the falling body is analyzed .

然后利用35μA发射电流与触头间残余气体分子的碰撞电离，形成离子流。

Secondly , 35 μ A emission current is used to ionize the residual gas in the space between contacts , which yields ion current .

线形是有多方面的因素来决定的，它是分子的能级的自然线宽、气体分子间碰撞造成的压力展宽、分子平动引起的多普勒展宽和光谱仪器本身的仪器展宽的卷积的结果。

Line shape is determined by many factors , which is the convolution of energy life time broadening function , collision broadening function , Doppler broadening function and instrumental function .

气体分子与纳米粒子碰撞的分子动力学仿真分析

Molecular dynamics simulation of gas-nanoparticle collisions

摩尔体积发生了很小的改变，如果你试图使气体分子间相互碰撞，他们不能占据同一个位置。

The molar volume is being changed a little bit trying to make things collide with each other , they can 't occupy the same volume .

本文用气体分子动力学推导了碰撞理论中的气相双分子反应速度公式，它自然包括了校正因子P。

This article lead a reactive speed equation of gaseous phase double molecules in the theory of collision with the dynamics of gas molecules .

假设这里有过多气体，换句话说，如果气体处在一个高压状态下，气体分子间的碰撞将会消耗，电子的能量，同样，什么也没有。

If we have too much gas in here , in other words , if the gas is at too high a pressure , the collisions with the gas molecules will consume the energy of the electrons and , again , we will see nothing .