a simple random sampling 简单随机抽样
To reach that number, the company surveyed a random sampling of 237 office workers.
公司是在对237名上班族进行了随机抽样调查后得出结论的。
In this project the group categorized a random sampling of blog posts and weighed words for their emotional charge.
在这个研究项目中,研究团队会对随机抽样的博客文章进行分类,并对包含情绪词汇进行衡量。
The colognes and perfumes tested were a random sampling of products the average consumer might find at a department or drugstore.
古龙水和香水的检测是在任意一个顾客的产品或者在一个企业或者一个化妆品店随机进行的化学测试。
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