旋转式分离器主要依靠转子产生的离心力进行粒子分离，具有调节方便、分离均匀的特点。

Coal particles are separated by the centrifugal force while it rotating in dynamic classifier, which can be easily regulated and evenly separated.

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本课题在国内尚属首次系统研究，文中设计的粒子冲击钻井粒子分离方法及相关设备可以很好的适应粒子冲击钻井系统的工作需要，对此技术的后续研究具有借鉴作用。

The separation method and the devices designed in this paper can meet the needs of the PID system, and are well adjustable, can be referenced by the follow-up study.

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在暴风云的形成过程中，带正电荷的粒子与带负电荷的粒子相互分离。

The separation of positively and negatively charged particles takes place during the development of the storm cloud.

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So, having other particles around that have the same energy that you could technically add up if you were adding them up like a wave, you can't do the same thing with particles, they're all separate.

所以，如果它们是波,你可以把其他的,拥有相同能量的粒子加起来，但是你不能把这些粒子加起来，因为它们是分离的。

麻省理工公开课 - 化学原理课程节选