1) coefficient of entry
人口系数
2) Population Burden Coefficient
人口负担系数
4) Population data
人口数据
1.
Through multi-variables regression analysis with statistical population data and various land use indexes at county level in China in1999,it was found that there was a co-relationship of multiple ratio=0.
根据1999年全国市县统计人口数据与各市县土地利用类型指数的相关性分析,发现各市县平均人口密度与各市县各类土地利用指数的复相关系数为0。
2.
Grid transformation of population data is the focus of population spatial distribution.
人口数据格网化是目前人口空间分布研究的热点。
3.
In recent years,quality and uncertainty of population data have attracted a mass of attention,but more attention was paid to uncertainty of population data itself and less to uncertainty that was results from inaccurate using.
地学研究中使用的人口数据主要包括:现代人口调查数据、人口预测数据和历史人口统计数据。
5) population
[英][,pɔpju'leɪʃn] [美]['pɑpjə'leʃən]
人口数量
1.
Analysis of Filial Piety,Family Size and Population in Traditional Society
传统社会孝·家庭规模与人口数量分析
2.
As the population increased to a certain extent the number of population since the limited living space in the competition,with the situation of the population growth of population and the increase in the number reduced,but the limited living space,population growth can not be unlimited,block growth model is taken into account this factor.
文章对此预测了2010年的人口数量。
3.
The paper started with the modern marketing theory, it pointed that the population factor was the important factor to influence the residential demand.
从现代市场营销理论出发,指出人口因素是直接影响住宅需求的重要因素,从人口数量、人口年龄结构、家庭户规模、流动人口等方面分析了对住宅需求的影响,并提出了相应的策略,从而使房地产市场实现可持续发展。
6) index of population
人口指数
补充资料:老年依赖型人口系数
老年依赖型人口系数
[老年依赖型人口系数1老年依赖性人口在劳动力总数或全部在业人口总数中所占的比例。其公式表示为:老年依赖型人口系数 全国老年人口总数=全国劳动力总那『100%计算老年依赖型人口系数的意义在于说明全国范围以内,每一个适龄劳动者要负担多少个老年人口;表明国家人口老化对生产发展和消费水平提高的影响;研究老年社会保险可能达到的规模与负担,以便决定实施的政策与步骤。
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