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1·The quality of human resources in a country depends upon its population composition.

一个国家人力资源的质量取决于它的人口构成。

2·In recent years, there is a great change of city family population composition, which influences the house design directly.

近年来我国城市家庭人口组成发生了巨大的变化，并直接影响到住宅的设计。

3·The factors that affect spore population composition and seasonal variation of va mycorrhizal fungi were discussed in this article.

本文对影响VA菌根真菌孢子种群组成和季相变化的因素进行了讨论。

4·Due to factors like geography and population composition, the dialects in this county are characteristic of a blending-mode language.

由于地理和人口构成等因素，该县汉语方言具有混合型语言的特点。

5·With the relevant Taiwan's population data, the paper described and analysed the area's 11-year change of the population composition by age from 1991 to 2001.

利用台湾地区相关人口数据，描述和分析了1991—2001年这11年间台湾地区人口年龄结构的变化。

6·The easiness standard of compact residence will be raised by the analysis of population composition of China's modern families and the comparison between compact residence and ordinary residence.

最后通过对我国现代家庭人口结构的分析，以及紧凑型住宅与普通住宅的比较，提出紧凑型住宅舒适性标准。

7·The data were weighted to ensure that the sample's composition reflects that of the actual U.S. population according to U.S. Census figures.

调查根据美国人口普查的数据进行加权处理，以确保样本组成能够代表美国实际人口组成。

8·Malignant spread of AIDS has changed the composition of the population in some countries.

艾滋病的恶性蔓延已经改变了一些国家的人口构成。

9·The family is not only societys basic composition unit but also one of the smallest population in researches of epidemiology.

家庭是社会的基本组成单元，同时也是流行病学研究的最小人群单位之一。

10·These misunderstandings are exacerbated by the changing regional composition of the diasporic population.

由于侨区的人口来源地成分不断变化，这类误解被加剧了。