英语词汇“stratified proportional sampling”的中英文释义、用法、翻译及短语词组-英汉翻译词典

单词	stratified proportional sampling
释义	stratified proportional sampling 英?[?str?tifaid pr??p?:??n?l ?s?mpl??] 美?[?str?t??fa?d pr??p?r??n?l ?s?mpl??] 释义分层比例抽样
随便看	pedia Pediacus fuscus pediad pediadontia pediadontist pediadontology Pediaflor pedia-gastrofiberscop pedia-gastrofiberscope pedial pedial class pedialgia pedialyte pediamete pediameter Pediamycin pediamycins Pediamyein pedia-,pedo- Pediapred pediapreds pediarchy pediartic dentistry pedias Pediastrum

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