centrifuge effect

例句：

1. 1. The centrifuge is used to separate the oil from the water.
   离心机用于将油从水中分离出来。
2. 2.The centrifuge was designed to help scientists study the effects of gravity on matter.
   离心机被设计来帮助科学家研究重力对物质的影响。
3. 3. The centrifuge can be used to purify water or other liquids by spinning them around a central axis.
   离心机可以通过围绕一个中心轴旋转来净化水或其他液体。