英语词汇“group sampling”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	group sampling
释义	group sampling 分层抽样,分组抽样
随便看	repositing repositings repositio reposition re-position repositionable reposition balance method reposition containers repositioned re-positioned repositioner reposition error repositioners Reposition Fare reposition indicator repositioning of pacemaker electrode Repositioning of role repositioning rate repositionings re-positionings repositioning splint repositioning splint appliance reposition lever Reposition of aberrant renal artery repositioning