1) ancestral population
古老群体
2) aged population
老龄群体
1.
Investigation of the impact of social factors on medication use in aged population;
社会因素对老龄群体用药影响的调查
3) old people
老年群体
1.
This article discusses the prob-lems from old people for better environmental needs in their activity facilities.
文章以老年群体时常活动的空间场所的环境设施为例,从老年群体的需求所出现的问题进行了探讨。
2.
The service for old people should be free in community library.
社区公共图书馆针对老年群体的服务应该是无偿的,这是公共图书馆的社会使命,也是整个社会关爱老年人的一个阵营。
4) older age groups
老年群体
1.
The basis of empirical investigation in the older age groups to participate in the social situation and the impact of social factors involved in issues such as need more in-depth analysis.
在实证调查基础上,对老年群体的社会参与状况及其影响因素等问题进行比较深入的分析。
5) former unemployment group
老失业群体
补充资料：古老钱
1.历世久远的钱币。指汉代的五铢钱。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条