Error in Survey 调查误差
source of error in survey 调查误差来源
a walk-in survey 步入式调查 ; 一个步调查
Sampling in Survey Research 测验研究中的取样
label in survey sampling 抽样调查的标记
frame in survey sampling 抽样调查底册 ; 抽样调查框
The survey was carried out in both urban and rural areas.
该调查在城市和乡村地区都开展了。
According to one survey, one woman in eight is infertile.
根据一项调查,每8个妇女中就有1个不能生育。
Any other interesting information in the survey?
调查中还获得了其他有趣的信息吗?
They based their findings on more than four thousand adolescents who were not depressed when the survey began in nineteen ninety-five.
VOA: special.2009.03.10
SIPC did a survey of the U.S.population and this is one of the--In 2001, this is one of the questions SIPC asked.
证券投资者保护公司做过全民调查,在2001年,证券投资者保护公司调查问卷的问题之一
Last time we taught this class, we did a survey to find out what type of people were sitting in this room-- they are just like yourselves-- and find out why you'll be taking this class.
上一次我们教这门课时,我们做了一个调查,看看坐在这上课的都是什么类型的人-,他们就像你们一样-,看看为什么你们会上这门课。
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