The average size of the bubbles may be increased and their number decreased as a result of bubble collison, adherence, and coalescence.
作为泡碰撞、粘附和合并的结果，泡的平均大小可能增加而数目则可能减少。
2
In the gravity type oil water separating field, the shearing field mainly exists in all kinds of collison packing and flow boundary of vessel.
在重力式油水分离场中，剪切流场主要存在于各种聚结填料中和器壁的流动边界层内。
3
The tectonic environment of forming these units develops the epicontinental-collison orogenic environment to the late-orogenic or post-orogenic environment.