Sentence examples for be a ring from inspiring English sources

So, if you look at the pictures of classic planetary nebulae like the Ring nebula, you will be a ring of material with a star in the center.

Let $A$ be a ring.

Let $R$ be a ring.

Let $R$ be a ring and let $f \in R$.

Let $R \to R'$ be a ring map.

Let $A \to B$ be a ring map.

That might not be a ringing endorsement.

There is a ring within a ring.

There's a ring.

Underneath was a ring.

It's a ring.