sampling investigation
美英
- un.抽样调查;抽样观查
- 网络抽样观察
![sampling investigation](../cidian/cache/419084.jpg)
sampling investigation
抽样调查
心理学专业词汇英语翻译(S) ... sampling interval 抽样间隔 sampling investigation 抽样调查 sampling method 抽样法 ...
抽样观察
investigation ... risk investigation 风险研究 sampling investigation 抽样观察 secondary investigation 次级调查 ...
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