heterogeneity
/ˌhetərədʒəˈniːəti/the quality or state of being diverse in character or content. "the genetic heterogeneity of human populations"
noun [专属名词] 异质性，非均匀性
Everything considered, heterogeneity and unusual behavior seem to be outcomes of large population size. 从各方面考虑，异质性和不寻常的行为似乎是人口规模庞大的结果。
