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sampling at random

网络释义

  随机抽样

... stratified random sampling method 分层随机抽样sampling at random 随机抽样 sampling random 随机抽样 ...

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有道翻译

sampling at random

随机抽样

以上为机器翻译结果,长、整句建议使用 人工翻译

双语例句权威例句

  • Methods: Adopting the methods of whole group sampling at random, study on 306 children aged 4-6 of 14 kindergartens in Jing an District of Shanghai.

    方法采用随机抽样方法,在上海市静安区抽取14所幼儿园306名4 ~ 6儿童进行研究

    youdao

  • The colognes and perfumes tested were a random sampling of products the average consumer might find at a department or drugstore.

    古龙水香水检测是在任意顾客产品或者一个企业或者一个化妆品店随机进行的化学测试。

    youdao

  • The program consists of a statistical random sampling designed to detect a 1% incidence of violations at a confidence level of 95%.

    计划包括一个统计学上随机采样目的95%置信程度上查出1%的违规几率

    youdao

更多双语例句
  • The 2011 GEM report is based on a survey of 140, 000 adults in 54 economies, including 6, 000 just in the U.S. Researchers looked at responses from a random sampling of participants, as well as population data for each of the countries represented, to draw conclusions about entrepreneurial activity in those nations.

    WSJ: Rise in Start-Ups Draws Doubters

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