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单词
representative sampling
释义
representative sampling
英?[?repri?zent?tiv ?s?mpl??]
美?[?r?pr??z?nt?t?v ?s?mpl??]
释义
典型抽样
英英释义
Noun
1. the population is divided into subpopulations (strata) and random samples are taken of each stratum
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copatriots
co-patron
co-patroness
co-pattern
co-patterned
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copatterns
co-patterns
cop a tube
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copaxone
copay
co-pay
copaying
copay limit flag
copayment
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COPB
COP-BLAM
COP-BLEO
cop, bobbin
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更新时间:2025/6/23 21:51:04