population research的例句大全

Millions of middle-aged1 singles in Japan still live with their elderly parents and depend on them financially, research has revealed, contributing to the county's falling birth rate and ageing population.

调查显示，日本有数百万中年单身族依然与年迈的父母同住，并在经济上依赖父母。这加剧了日本出生率的下降和老龄化负担。

The results of research on the relationships between plant population of golf putting green and managing factors were reported in this paper.

研究了一般管理条件下高尔夫球场果岭区植物种群与护养因子之间的相互关系。

People more and more put focus on the research on population inhabitation in suburb towns.

在这个过程中，郊区人口聚居状态越来越受人们关注。

The third chapter gives the research of Chongqing city's population distribution.

第三章分析了重庆市人口的分布情况。

The Research on the Coordination Development of Population Distribution and Regional Economy in Chengdu

成都市人口分布与区域经济协调发展研究

Research on the Mechanism of Population Distribution and Redistribution Based on the Entropy Law

基于熵定律的人口分布与再分布机制研究

A Research on Reasonable Population Distribution of Function Zones for Population Development in Yunnan Province

云南人口发展功能区人口合理布局研究

Research on the population quality attracts vast number of scholars.

这引起了广大学者对人口素质的研究。

The Research on the Labor Population Quality of Guizhou

贵州省劳动力人口素质研究

Empirical Research on Migration Population Structure of Jiangsu Province: Registered Residence and Migration Reason

江苏省外来人口结构实证研究：户口登记地与迁移原因&基于五普的数据分析

The Positive Research on the Relative Deprivation of Urban Population

城市居民相对剥夺感的实证研究

Research on the Urban Population Structural Changes and Housing Demand

城市人口结构变化与住房需求的预测研究

In1972,30 percent of the population said they were very happy with their lives, according to the National Opinion Research Center's General Social Survey.

1972年，根据美国民意研究中心的综合社会调查，30%的美国人说他们对自己的生活很满意。

Research on the control of urban population growth in Beijing

北京城市人口增长调控研究

This article has carried on the exploration and the research to the region urban administration work. Makes the following innovation achievement: 1. Through surveyed the region population and the region implementation scheduling has analyzed the developing process of urbanization. 2.

本文对区域的城市管理工作进行了探索和研究，取得如下创新成果：1、通过测算区域人口和区域建设进度分析了区域城市化进程。

A Research into the Establishment of Traffic and Geographic Information Bank on Population and Vehicles

人口与车辆交通地理信息库的建立模式探讨

These theories research regarding of the urban population development tendency, all has the enormous model significance in the thought and the loc.

这些理论的研究对于梳理出城市人口发展的趋势，在思想与逻辑上都有极大的借鉴意义。

The Simulation of Chinese Population Density, Error Analysis and Software System Research

中国人口密度模拟、误差分析及其软件系统研究

The Research on the Monitoring Methods of Flies Population Density

蝇类种群密度监测方法的探讨

Comparative Research of Several Kinds of Methods on Density Estimate for Biological Population by Line Transect Sampling

对于测线调查样本的生物分布密度推定的几种方法的比较研究