样本对
网络释义
固定样本对策 [数] fixed sample game
配对样本 Paired sample ; Matched samples ; Matched Pairs Sample
已校对样本 [数] censored sample
样本列表交叉对比 Cross-tabulation of the various specimens ; Cross-tabulation n of the various specimens
对称样本 balanced sample
对等样本 matched sample ; equivalent samples
成对样本 paired sampling ; Matched samples ; paired-sample
配对样本的T检验 Paired Sample T test
样本配对 sample matching
双语例句原声例句
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从海洋采集样本对一些研究而言是非常必要的，不过卫星在全球规模的浮游植物与其在气候变化中的角色的研究中显得至关重要。
Although samples taken from the ocean are necessary for some studies, satellites are pivotal for global-scale studies of phytoplankton and their role in climate change.
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我个人在斯坦福青少年研究中心的研究采用的是对小样本的青少年进行深入访谈的方式，而不是大规模的调查。
My own research at the Stanford Center on Adolescence uses in-depth interviews with small samples of youngsters rather than large-scale surveys.
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皮尤研究中心对全国范围内具有代表性的1807名父母组成的样本进行了调查，发现课外活动反映了育儿方式的差异。
Extracurricular activities reflect the differences in child rearing in the Pew survey, which was of a nationally representative sample of 1,807 parents.
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But you can imagine the inability to do that in a big population study with thousands and thousands of subjects, so we have to rely on data like this.
但你们可以想象在一个大样本研究中,不可能对数以千计的研究对象做这种培训,所以我们需要依靠像这样的数据
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