An absorption unit consists of some type of rotor in a housing.
From the en.wikipedia.org
So while these steep protrusions have very high rates of carbon absorption per unit area, they are far outstripped by the much more abundant expanses of gently sloping land.
From the sciencedaily.com
A mindful, to coin a term, is a unit of mental absorption in whatever it is that you are doing.
From the blogs.psychcentral.com
The fullerene unit induces a continuous weak absorption background throughout the visible.
From the nature.com
After the absorption of his unit into the Red Army 22nd Estonian corps, he was appointed deputy political officer in 415th radio battalion.
From the en.wikipedia.org
The unit ton is used in refrigeration and air conditioning to measure heat absorption.