Collected in surveys and censuses – three billion people will participate in population and housing censuses this year alone – statistics affect the planning of schools, hospitals, roads and much else. 仅今年一年,就将有30亿人参加人口和住房普查,在各种调查和普查中收集的统计数字影响着建设学校、医院、公路和许多其他设施的规划。
I happen to have the latest population statistics with me. 我手头正好有最新的人口统计资料。
Over half of the population live in cities, according to official statistics, with another 1 per cent making the transition each year. 根据官方数据,中国有过半人口生活在城市,而且每年还有1%的人口在向城市迁移。
Regional Adviser in Demography and in Population Statistics 人口和人口统计问题区域顾问
The population sampling survey, conducted by Shanghai Municipal Statistics Bureau, reveals a rapid rise in the size of the unmarried population, especially women. 上海市统计局开展的一项人口抽样调查显示,上海未婚人口数量正在迅速上升,尤其是未婚女性数量。
( statistics) law stating that a large number of items taken at random from a population will ( on the average) have the population statistics. (统计)从总体中随机抽取大量样本在平均情况下都能呈现总体的统计数。
The application of MATLAB on the population statistics of China MATLAB在中国人口统计上的应用
Spatial distribution in population statistics in relation to flood prevention and rescue& a case study in Fuyu County 面向防洪救灾的人口统计数据空间化研究&以扶余县为例
This article makes an analysis and estimate of China's current total population using the 4th population census data and statistics from the household registration departments. 几年来,关于中国人口总量一直是社会上关注的问题。本文利用中国第四次人口普查数据、户籍部门统计的数据等,采用人口增长分析技术,对当前的中国人口总量进行了分析和测算。
A Probe into Parameters of Age-grade Population Model Group Statistics 分组人口模型中的参数讨论
In combination of population statistics with RS data, this paper analyzed the spatial distribution in population statistics and a pattern of population distribution was obtained by using GIS. 将人口统计数据与遥感数据相结合,借助GIS手段来空间化人口统计数据,模拟人口空间分布。
Relevant population statistics have revealed a deviation from the dominant family pattern on the part of the mixed ethnic families. 人口数据显示了民族混合家庭偏离各自民族主导家庭模式的特点。
Standard population composition was defined as Chinese census statistics in 2000. The male's SMRs were calculated, using Excel VBA for each year and classification of cancers. 以2000年全国普查的人口构成为标准人口构成,使用ExcelVBA编程来计算1991-2003年各年份男性肿瘤的标准化死亡率。
In the 1920 effective questionnaires, the number of the poverty population is 609 and the number of the non-poverty population is 3698. The statistics show that the non-poverty population has higher income, more education and higher utilization rate of health service than the poverty population. 本次研究共调查1920份有效家庭调查问卷,其中贫困人口609人,非贫困人口3698人。通过统计分析,非贫困人群比贫困人群的经济收入高,文化程度高,卫生服务利用率高。
Population size dynamics and population statistics features of plateau pikas ( Ochotona curzoniae) are researched in this paper, v/ hich supplies population ecology research of plateau pikas with important parameters. 本论文研究了高原鼠兔(Ochotonacurzoniae)种群数量动态和种群统计特征,为高原鼠兔种群生态学研究提供了重要参数。
This paper represents a new method to reconstruct the urban population size by generating from its definition& the scale and the population statistics. 本文以莆田市为例,从城镇人口的定义着手,认为统计城镇人口规模的关键是如何判定城市化地域范围,选择何种人口口径。
This paper probes into the characteristics and living conditions of aboriginal Canadians based on 1996,2001 population census of Statistics Canada and relevant research documents of Chinese and foreign scholars. 本文根据加拿大统计局1996年、2001年人口普查资料数据和中外学者的相关研究文献,探讨了当前加拿大土著人口发展的特点及其生存状态。
Segmenting Lung Fields in Serial Chest Radiographs Using Both Population and Patient-Specific Shape Statistics 基于群体和特定病人的形状统计分割序列X片上的肺部区域
Design and implementation of population statistics and forecasting system based on data warehousing and OLAP techniques 基于数据仓库及OLAP的人口统计预测系统
Basing on the fifth population census and statistics of CNNIC, this thesis make use of three mathematics statistics models analyzing the general development trend of our country's net-users and the main factors affecting development of net-users from the macro-angle. 以第五次人口普查数据和CNNIC统计数据为基础,利用三种数理统计模型从宏观的角度分析未来几年我国网民发展趋势及影响因素。
The age specific death numbers of ovarian cancer and population were from the database of Vital Statistics of Japan published by Japan Department of Health, which were used for the birth death cohort study. 出生死亡队列研究的年龄别死亡人数及人口数,来自日本死亡统计数据库,由日本文部省提供。
Buildings as the most important entities in large numbers in urban areas are the important basis of urban planning, energy needs assessment, and urban population statistics. 建筑物是城市区域中最多、最重要的实体,是进行城市建设规划、能源需求评估、城市人口统计的重要依据。
Both problems show distinct features of dynamic population statistics, and the corresponding statistical inferences veracity will greatly affect the risk of equipments acceptance and usage. 这些问题都体现出显著的变动统计的特点,相应统计推断结果的准确性,关系到装备接收、使用的风险。
The existing research makes focus on outer factors, such as population statistics variable, organization and labour market, but flow is a personal behavior, which is also influenced by subjective factors. 以往对员工流动影响因素的考察主要集中在员工的人口统计变量、组织因素和劳动力市场等方面。但员工流动作为一种个人行为,除了受到各种外界客观因素的影响外,还带有个人主观色彩。
Based on this, the author summarizes population statistics information and carries out analysis of variance to discuss the difference of the averages in the variable dimension in different property groups. 在此基础上,笔者汇总了人口统计资料,并借助方差分析探讨不同属性的群体在各变量维度上平均值的差异。
The leading contents and outcomes are as follows. 1. The basic theory of dynamic population statistics in equipments test evaluation. After a systematical review of developments of dynamic population statistics, the essential features of dynamic population statistics are presented. 主要研究内容与成果如下:1.装备试验评估中的变动统计基本理论系统地回顾了变动统计的发展历程与研究现状,提出了变动统计的主要特征。
Furthermore, it puts confidence dimension, risk preference, investor expectation and investor emotion into the model, in addition to the classical characteristics of economic and population statistics. 在考虑影响因素时,除了考虑到传统的经济和人口统计特征等因素外,还将信任度、风险偏好、投资者预期、投资者情绪等因素纳入了分析模型。
They are able to explore the spatial distribution of population by the statistics of spatial correlation and predict the behavior of lattice models when mean-approximation fails. 它们是通过空间相关性来反映种群空间分布的两种近似随机空间模型。
Small area population statistics in an urban is essential for understanding social, political, economic, and environmental issues. 城市精细尺度的人口数据在社会、政治、经济、环境等多个方面都具有十分重要的意义。