11. An isomorphism between uniform spaces is called a uniform isomorphism. 12. Cauchy nets and filters are generalizations to uniform spaces . 13. Generalising the notion of complete metric space, one can also define completeness for uniform spaces . 14. In particular, his work concerned covering properties of topological spaces, ultrafilters, homogeneity, measures, uniform spaces . 15. Some seed, such as carrots, can be purchased in seed tapes, resulting in uniform spacing . 16. In both of these cases, the result is achieved by uniform spacing of the phases. 17. Uniform spaces with uniform maps form a category.18. Every uniform space is also a topological space. 19. Every " linear " topological space ( metrizable or not ) is also a uniform space . 20. A uniform space is compact if and only if it is both totally bounded and Cauchy complete.