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sample ['sæmpl]
基本释义
- n. 样品,标本;
v. 抽取样品;
词形变化
- 时 态:sam·pled, sam·pling, sam·ples
常用短语
参考例句
- The doctor analyzed the blood sample for anaemia.
医生分析了血样以确诊是否是贫血症。 - Free samples are offered By this factory.
本厂提供免费货样。 - 9 Circulate bottoms up for a sample.
循环取样观察。 - Samples are presented free.
免费提供样品。 - Polling organizations sampled the electorate at intervals.
民意测验机关时时对选民进行抽样调查。
- The doctor analyzed the blood sample for anaemia.
英英解释
3个名词解释
- a small part of something intended as representative of the whole
- items selected at random from a population and used to test hypotheses about the population
[同] sample, sample distribution, sampling
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1个动词解释