The average free path of this molecule is equal to the rate of its average speed to average collisionfrequency.
而该种分子的平均自由程等于它的平均速率与平均碰撞频率之比。
2
The electron collisionfrequency is one of the important parameters of the non-magnetized plasma. It plays an important role in the interaction of the plasma with electromagnetic waves.
电子碰撞频率是非磁化等离子体的一个重要参数,它对等离子体与电磁波相互作用的性质具有较大影响。
3
The optimum value of ball-to-powder weight ratio has been deduced from theoretical relationship between frequency, speed ofcollision and ball-milling conditions.