The baryon numbers of the particles in the nucleus are conserved.

The bib numbers are assigned to each participant in the race.

Binary numeral systems are widely used in computer science.

Automorphic numbers are numbers that remain unchanged when their square is taken.

The control numbers on the documents are incorrect.

Copy number variations can have a significant impact on an individual's health.

Copy number polymorphisms are genetic variations that involve changes in the number of copies of a particular DNA segment.

The critical Reynolds numbers for laminar and turbulent flow are different.

The crossing numbers of these graphs are very high.

The de Moivre numbers are used in complex analysis.