Ratio - Wikipedia
By A Mystery Man Writer
Poisson's ratio - Wikipedia
Sharpe Ratio: Definition, Formula, and Examples
Surface-area-to-volume ratio - Wikipedia
Stroke ratio - Wikipedia
Ideal-stoichiometry - Air–fuel ratio - Wikipedia
Information gain ratio - Wikipedia
A Certain Ratio - Wikipedia
Compression ratio - Wikipedia
Poisson's ratio - Wikipedia
Aspect ratio - Wikipedia
Cost Of Service Ratio, BMET Wiki