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representative sample
Definition
Obtaining a statistically representative sample of the community is usually the preferred approach.
获得社区的统计学代表性样本通常是首选的方法。
The systematic nature of plot selection may not provide a representative sample of the forests.
有系统的土地选择不可能作为森林的代表性样本。
This gives you a more representative sample, while helping with performance. 03
这可为您提供更具代表性的样本，同时还有助于提升性能。 03
As a matter of course, this table is based on a representative sample.
当然，该表是以代表样本为基础的（原因是秘密投票）。
The Department was now making a revised survey of personnel costs based on a representative sample of ten troop- and police-contributing countries.
外勤支助部现在正以10个部队和警察派遣国的代表样本为基础对工作人员成本进行修正调查。
In order to select a representative sample, it is important to understand the socio-economic and demographic situation of the community.
为了选择代表性样本，了解社区的社会经济和人口状况是很重要的。
Conducted substantive testing of a representative sample of selected transactions
：： 对选定交易的代表性样本进行了实质性测试；
For example, the rapid increase in the use of mobile telephones might have reduced the possibility of obtaining a representative sample through interviews conducted using landline telephones.
例如，移动电话使用的迅速增加或许已经降低了通过有线电话交谈获得代表性样本的可能性。
And then this is done in a representative sample of thousands of women in the country and put together in what used to be called a demographic health survey report.
这就会成为该国 成千上万妇女的代表性样本， 这些样本会被收集起来 来放进人口健康调查报告里。
These case studies were chosen as a representative sample of the broader population of attacks and security incidents that took place in Darfur during that period.
这些案例研究是作为上述期间在达尔富尔发生范围更广泛的全部袭击和安全事件的代表性样本（见附件三）入选的。
The study marks the first time that revenues for a representative sample of Chinese-owned companies in the UK have been published.
这项研究标志着中资在英企业的一个代表性样本的营收首次公布。
We use 5,000-plus people, a representative sample of Americans based on the US census.
我们调查了5000多人这是基于美国统计局的代表性样本
Sample National representative sample up to 500 interviews.
样本 高达500次国家代表样本访问。
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Synonyms and analogies of "representative sample" in English
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