Primary materials and data were collected through group discussion, interview of key informants, field observations and sample survey.
原始资料采用参与式农村评价和传统的调查方式,利用小组访谈、关键知情人访谈、实地观察和抽样调查的方法获得。
参考来源 - 生态家园富民工程“三位一体”项目对宁夏盐池县农户生计影响的研究Methods 355 persons with speech disability in Beijing in the Second National Sample Survey were involved in the study;their rehabilitation status and demands were evaluated.
方法以北京市第二次全国残疾人抽样调查中355例言语残疾人为研究对象,调查其康复现状与需求。
参考来源 - 北京市言语残疾人康复需求分析In the year 2002, Shanghai made its vision to be a“World City”. Under this background, the thesis focuses on the present performance of English newspapers published in Shanghai by a sample survey targeting at foreigners in Shanghai.
在上海提出要朝向世界级城市发展的宏观背景下,本篇论文针对往返或生活在上海的外籍人士对上海英文报纸的满意度作了抽样问卷调查。
参考来源 - 使用与满足·2,447,543篇论文数据，部分数据来源于NoteExpress
But I do know a few things. I know that the cost of every U. s. sample survey is going up.
但是我对情况也略知一二，我知道每个样本调查费都在增加。
B: I think you know that there is a sample survey by a checker from State Administration for the Inspection of Import and Export Commodities before shipping. Our merchandise is surely up to standard.
我想您也知道，货物装船之前经中国商品检验局检验员抽样检查确认，东西是完全符合标准的。
The results of the survey were weighted to allow for variations in the sample.
这次调查的结果进行了加权处理，以包容样本中的偏差。
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