To separate cyclical trends from annual series data of GDP is not only a statistical technical problem but also related to methods to research economic operation laws.
将GDP年度序列数据中的周期趋势分离出来，不仅是一个统计技术问题，更是一个研究经济运行规律的方法问题。
Temperature rise mainly appeared after 1970s. Accoding to the temperature statistical data of 56 meteorological stations in Xinjiang, the annual mean air temperature increase steadily.
根据新疆56个气象观测台站的气温资料统计，年均温呈稳定的上升趋势。
The major data sources of this book are annual statistical report of statisticssystem, a few from statistics data of Binhai New Area's departments and relatedmunicipal departments.
年鉴中的主要统计数据来源于统计系统的统计年报、少部分来源于滨海新区有关部门及市相关部门的统计资料。
The major data sources are obtained from annual statistical reports and sample survey.
本资料数据主要来源于统计年报和抽样调查。
Methods: The data sources are from Shandong Statistical Yearbook, Shandong Medical Insurance Annals Reports, and Shandong Financial Annual Reports from 1998 to 2009.
方法：资料主要来源于1998—2009年山东省财政数据、医保数据和社会经济统计资料；
The major data sources are obtained from annual statistical reports, some from sample survey.
本资料大部分来自年度统计调查结果，一部分来自抽样调查。
Methods: Data were collected from Shandong Statistical Yearbook, Shandong Health Statistics Annals Reports, and Shandong Health Financial Annual Reports from 1998 to 2009.
方法：资料主要来源于1998—2009年山东省卫生财务、卫生统计和社会经济统计资料。
Methods: Data were collected from Shandong Statistical Yearbook, Shandong Health Statistics Annals Reports, and Shandong Health Financial Annual Reports from 1998 to 2009.
方法：资料主要来源于1998—2009年山东省卫生财务、卫生统计和社会经济统计资料。
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