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

单词	covariance for stratified sampling
释义	covariance for stratified sampling 英?[k?u?v??ri?ns f?: ?str?tifaid ?s?mpl??] 美?[ko?v?ri?ns f?r ?str?t??fa?d ?s?mpl??] 释义分层抽样协方差
随便看	sitbons sit by sit by and do nothing SITC S. I. T. C. Sitch Sitchaung sitchensis sitches sitchin sit-com sitcom sitcome sitcomedian sitcomic sitcomish sitcomlike sitcomm sitcommercial sitcommish sitcoms sit-coms sit crosslegged sit cross-legged SITD

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