In a recent study in Kenya, he found that low levels of diversity were strongly associated with death before the age of five.
最近在肯尼亚的一项研究中,他发现,五岁以前死亡的人与低多样化水平有极密切的关系。
High levels of irregular migration, problems of integration, and the issue of "brain drain" mask migrants' contributions to economic growth, globalization, and cultural diversity.
大量的无序移民、融合问题、以及“人才流失”问题遮盖了移民对经济增长、全球化和文化多样化作出的贡献。
The study, published in the September issue of the Journal of the Geological Society, found that increasing CO2 levels caused foram diversity to fall from 24 species to only 4.
这项发表在《地质学会》杂志9月号的研究发现,二氧化碳含量增加导致有孔虫种类从24个物种减少到只有4种。
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