英语词汇“block sampling”的翻译、意思、用法、释义-英汉汉英词典

单词	block sampling
释义	block samplingn.【统】分块抽样See alsospread sampling详细释义源自:《新世纪英汉大词典》Collins外研社 n.分块抽样；参见：spread sampling【统计学】block sampling区段抽样block sampling區段抽樣社會學名詞
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