"Centring" Natural Recordings by Native Speakers
Centring is a verb that means to make something central or to put something in the middle of something else. It can also refer to the process of aligning something, such as a point, line, or shape, to be symmetrical or parallel with a reference point or line.
A centrifuge is a machine that uses centrifugal force to separate particles of different densities or sizes. It works by spinning the particles around a central axis at high speed, causing the denser particles to move towards the outside of the spinning container.