1) Human population ratio method
人力人口比值法
2) population ratio
人口比值
3) population proportion
人口比例
1.
The chang of population proportion (in a relative scale) is one of important elements to influence the relation of Zhuang and Han nationalities.
历史上汉壮人口比例(相对规模)的变化是影响广西汉壮民族关系的重要因素之一。
4) Per capita value
人口均值
5) population pressure
人口压力
1.
The relationship between population pressure growth and environmental change in recent 600 years in the upper reaches of the Fenhe River;
六百年来汾河上游人口压力增长与环境状态演变之关系
2.
To learn the population carrying capacity and population pressure in different areas in Xinjiang enable us to understand deeply the relationship between population and environment in the arid area,and it provides important references for us to make sustainable development strategy in different areas.
全面了解新疆各区域水资源对人口的承载力以及实际存在的人口压力状况,对于深刻认识干旱区人口与环境的关系,制定有针对性的分区域可持续发展战略和决策,有着重要的意义。
3.
This passage introduces the concept of population pressure-the greatest feature of modern malthusian theory, of economics of population.
本文介绍了现代马尔萨斯主义人口经济理论的最大特点—人口压力。
6) population stress
人口压力
1.
Based on AHP,this paper discussed the population stress evaluation,population stress grade,realism of ecology immigration and defined the area of ecology immigration of rural settlement in Huanren County by selected fifteen villages and towns.
运用AHP层次分析法,以辽东山区桓仁县15个乡镇农村居民点为研究对象,进行人口压力定量评估研究,对桓仁县农村人口压力分级,并进行生态移民可行性分析,确定出实施生态移民的具体乡镇。
2.
A Study of population stress simulation in slope cropland de-farming based on grid;
这些问题产生的重要根源是坡耕地空间分布差异导致的人口压力状况的空间差异。
补充资料：人力
1.人的劳力，人的力量。 2.劳动力。指从事劳作的人。 3.仆役。
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