Noun, : uniformity of style.    From Dictionary.com. 

In addition, destruction in emphysema, a major component of COPD, is defined as "nonuniformity in the pattern of respiratory airspace enlargement".    From Wordnik.com.  [PLoS ONE Alerts: New Articles] Reference

The new instrument utilizes a single 1600W xenon arc lamp with a unique optical design that is capable of meeting spectral match, nonuniformity of irradiance, and temporal stability performance criteria without compromising the 1 Sun output power.    From Wordnik.com.  [Aktuellste Pressemeldungen der PresseBox] Reference

So there are both ” class distribution of income and sectoral composition of output ” effects which result from the nonuniformity of price and wage increases.    From Wordnik.com.  [Life with Inflation] Reference