census相关论文
本文针对某厂柴油加氢装置出现的管道腐蚀问题,采用风险分析方法进行分析,原因是装置扩能改造和节能改造后工艺参数发生了变化,特......
On the morning of May 11,2021,the National Bureau of Statistics(NBS)of China released the results of its seventh nationa......
香菇（Lentinus edodes）是我国目前产量最高的食用菌品种，其价格波动关系到香菇生产者的收入水平和食用菌产业的发展。根据中国食用菌......
【正】 China’s wastewater discharge totaledaround 209 billion tons in 2007 while thewaste gas emissions amounted to 63.......
Objective To describe the undernutrition status of children under 5-year in China, and study the trend between 2002 and ......
Ethnicity is a carrier of language and culture.Spatial distribution of ethnic diversity is fundamental for identifying a......
“When I first arrived in Beijing, I felt China was already a developed country.” This was American traveler Bob’s fir......
reports on the international seminar sponsored by the Chinese government and held in Beijing in March 1984.With United ......
In the United States, cropland erosion has decreased by an estimated one billion tons or 42 Percent for the period 1982 ......
目的 掌握西安市大骨节病病区人群的病情变化及各年龄段的患病情况,为大骨节病制订针对性的防治决策提供科学依据.方法 2010年和20......
目的了解山西省外环境水碘分布情况，为缺碘、适碘或高碘地区的重新划定及实施科学补碘提供依据。方法2012-2016年，在山西省11个市119......
由于人工智能技术近年来的飞速发展,计算机视觉得到了研究学者的重点关注。其中双目立体视觉系统通过模拟人类双眼观察世界的方式,......
Objective To study the effect of lung cancer prevention in Baoji city, one of the cities with high lung cancer morbidi......
Researches have been done on Musée des Beaux Arts in terms of its theme,other aspects are ignored and have not been tou......
Using data at micro and city levels, the present paper explores the policy evolution of theminimum wage system in China......
On the basis of the analysis of the standards for the city/town populationstatistics in the past censuses,the author ma......
Editor’sNoteHongKongwillreturntoChinaonJulylst,1997afterhavingbeenun-dertheBritishcolonialruleformorethan150years.Itisa......
Recent rapid industrialization and urbanization in the Pearl River Delta (PRD) is character-ized by broad geographical d......
Hong Kong has undergone substantial economic transformations and developed into a sophisticated business and financial c......
Women’s average pre-tax income was 65 percent of men’s in Shanghai in 2005,down from 73 percent reported in 2000
Wome......
The article is intended to introduce the readers to the concept and background of Web accessibility in the United States......
Ⅰ.BasicConceptsandTermsAmobilepopulationgenerallyreferstopeoplewhomovetemporarily.Inthecurrentsituation,itreferstopeopl......
公务出外考察访问,多走访各类统计部门,开开眼界,学些经验,有所后发,恐怕是每个统计同行的工作乐趣吧.通过在美国短短半个月的考察......
普查(Census)和筛选或筛检(Screening)是职业流行病学研究中最常用的手段之一,被广泛用于职业病和工作有关疾病的早期发现,了解职......
IntrodCtionPraetiees among rural residents in eentral and westernChina.Census data of 2000 indieated that the ChinesePo......
●艺术陶瓷 据美国统计局(US Bureau of Census)统计资料显示,2001年1至5月底止,美国艺术陶瓷总进口额为2.45亿美元、前5名依次为......
本文介绍中国台湾的消防及其教育的概况。台湾的消防与警察同属一个部门,消防部门同时承担灭火和救护任务。所有消防队员都要到警......
Objectives: To analyse the ethnicity of patients with acute primary angle closure glaucoma (APACG) presenting to a UK h......
Relationship Between Producer Services Developing Level and Urban Hierarchy——A Case Study of Zhujian
As the Central Place Theory indicates, the centricity of a central city can influence the extension of its ser- vice. Si......
The goal of this paper is to extend our knowledge on the basic argument: age of acquisition–proficiency correlations th......
More than 9 million people immigrated to theUSA in the 1980s. Now a report by the CensusBureau shows who the immigrants......
综合路透社等多家境外媒体消息,在经历了2012年的迅速下滑之后,拉丁美洲第三大经济体阿根廷出现强劲反弹。据阿根廷国家统计局(Arg......
The following sample illustrates the general format of the Essay task in the context of a specific prompt2,this one rela......
A New Quasi-local Mass and Positivity Xiao ZHANG Abstract A new definition of quasi-local mass is proposed and its posit......
目的比较绵阳市普查与高危人群筛查诊断肺结核的卫生经济学效果,为选择制定适宜西部地区的肺结核发现方式提供依据。方法选择2013......
Since 2000,China has been the top producer of castings. At the same time,China also is the large country in exporting ca......
我国文体用品出厂价格指数波动主要是受文体用品供求的影响,本文利用Census X12季节调整法及H-P滤波分析法,将2007-2014年我国文体......
The year 2011 is the best of times for software engineers,according to a survey of the nation’s best and worst jobs rel......
人口普查是各国政府掌握民情、收集相关资料的重要手段,也是各国政府寻找方向,预测未来,制定方针大政和筹划具体法规措施的主要依......
提出了一种基于物方半全局优化的资源三号卫星影像数字表面模型(digital surface model,DSM)提取方法,将半全局优化策略和影像金字......
Semi-urbanization and evolving patterns of urbanization in China: Insights from the 2000 to 2010 nat
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
在人口普查质量评估中,为了计算人口普查误差,通常先要用双系统估计量来构造一个实际人口数的估计量.而双系统估计量要求在被普查......
目的：了解滕州市妇女病普查状况，掌握该地区常见妇女病的患病情况，为制定妇女病防治措施提供依据。方法：采用回顾性分析方法对2008～2012......
目的:了解海口市龙华区妇女生殖健康状况,制定有效的防治措施,促进生殖健康.方法:对海口市龙华区2009年~2012年4424例已婚妇女进行......
To analyze Chinas actual urbanization level, we identified two statistical approaches: using the population living withi......
目的 探讨原发性闭角型青光眼的相关危险因素.方法 对2003年1～3月在天津蓟县桑梓村进行青光眼的普查,并通过问卷调查获取资料,对......
