英语词汇“samplingfraction”的翻译、意思、用法、释义-英汉经管词典

单词	samplingfraction
释义	ˈsampling ˌfraction noun [countable] ~~(Marketing 营销)~~ the relationship between the part of a group that is chosen to take part in a survey and the size of the whole group 抽样比；样本分数◆We used a sampling fraction of 1 in 100. 我们使用了 1:100 的抽样比。
随便看	scrutinize scrutiny scsi sdcard seal seal sealedbid seaq searchable searchengine searchfirm searchunemployment season seasonal seasonalunemployment seasonticket seat sec sec second second second secondary secondaryaction secondaryaudience

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