Crosscheck-random sampling inspection survey 交叉复核随机抽检调查
tuberculosis epidemiological random sampling survey 结核病流行病学抽样调查
random reply survey method 随机化回答调查法
We take a random survey methodology, Mainly to study the impact of the paper marked "100% original pulp, " to the consumer's decision-making.
采取了随机调查的方法,主要考察了纸品上标明的“100%原生木浆”给消费者决策带来的影响。
This article focuses on the analysis of a random survey which is based on The Voice of Campus(VOC) of Qingdao Institute of Chemical Technology.
我们采用随机抽样法,对青岛化工学院校园英语电台进行了调查。
The survey used a random sample of two thousand people across the Midwest.
这项调查使用的是对中西部地区2000人的随机取样。
GAO mentions one non-random survey showing that 21 percent of recent Cuban migrs listened to TV Marti within six months before leaving Cuba, but GAO says these results likely do not represent the actual size of TV Mart's audience.
VOA: standard.2009.06.18
But an even more astounding result for us from this survey, which encompassed 1,000 adults a random telephone survey in January of this year, was that over 800 of the respondents - that's over four out of five people - say they are still buying green products, still buying green products in a very severe recession."
VOA: standard.2009.03.30
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