北京市

Objective:To learn the status and demand of premarital care in Beijing.

目的：了解北京市婚前保健服务现状和需求。

Obstetrical records of 12 224 primiparae in obstetrical wards of 8 hospitals in Beijing were reviewed,and each primipara was interviewed by questionnaire before discharge from hospital during May 1992 to April 1993.1 272 cases exposed to occupational noise during pregnancy were selected as the exposed group,and 9 260 cases of unexposed to any occupational hazards as the control group.

为探讨应用医院产科资料进行职业性有害因素对妊娠经过和妊娠结局影响研究的价值，对北京市8所医院产科病房自1992年5月至1993年4月期间住院分娩的12 224名初产妇，进行了应用产科记录资料，并于产妇出院前做个案随访，进行问卷调查的方法收集资料。

Sc.1983 Institute of Project Planning and Research (Changed name to IPPR Engineering International since Oct.2001 、 United to China IPPR Engineering Corporation).Now, President of China IPPR Engineering Corporation, President of IPPR Engineering International, Chief Architect, Professorate Senior Architect, State Grade A Registered Architect State Registered City Planner.

大学毕业后一直在中国中元国际工程公司（曾用名机械部设计研究总院、中元国际工程设计研究院）工作，研究员级高级建筑师、国务院特殊津贴专家，现任公司总裁、总建筑师，担任北京市勘察设计协会常务理事、中国机械工业勘察设计协会常务理事、中国勘察设计协会常务理事、中国建筑学会常务理事、中国建筑学会建筑师分会工业建筑学术委员会主任委员。

China University of Petroleum Key Laboratory of Earth Prospecting and Information Technology, Beijing 102249,China

中国石油大学地球探测与信息技术北京市重点实验室，北京 102249

Today, Beijing is the new housing provident fund facility on the first day of implementation.

今天，是北京市新的住房公积金贷款办法实施的第一天。

Beijing Public Utility Institute, Beijing 100011, China

北京市公用事业科学研究所，北京 100011；2。

Beijing Meteorological 16:05 Posted lightning yellow warning signal, suggesting that public to pay attention to mine rainproof.

北京市气象台16时05分发布雷电黄色预警信号，提示市民外出注意防雷防雨。

Methods:2502 residents above 15 years old were selected and studied through random sampling methods in Beijing.

采用随机抽样方法对北京市人口15岁以上的2502人进行流行病学调查。

Using simple random and system sampling methods, we investigated 1205 disabled persons in Beijing.

本研究采取简单随机、等距抽样等方法在北京市抽取了1205名残疾人进行调查。

The Beijing Subway is a rapid transit rail network that serves the urban and suburban districts of Beijing Municipality.

北京地铁是一种快速过境铁路网络服务的城市和郊区县的北京市。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。