uniformity
noun /ˌjuːnɪˈfɔːməti/
  /ˌjuːnɪˈfɔːrməti/
[uncountable, singular]- the fact of not varying and of being the same in all parts and at all times一致的;统一的;一律的 - They tried to ensure uniformity across the different departments.他们努力保证各部门之间的统一。 
- the drab uniformity of the houses这些房屋的千篇一律 
 
- They tried to ensure uniformity across the different departments.