英语词汇“分层随机抽样”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	分层随机抽样
释义	分层随机抽样 stratified random sampling
随便看	use of waste, phosphor-gypsum use of water use of water and nitrogen use of weakness use of wetting agents use of word use of words use of writing use old bottles for new wine Use Old Number Calc Method use on board Use one minute to describe your first love Use one of the static members of the use one's bean use ones best endeavors to salve use one's block use one's brain use one's discretion use oneself use one's head use one's heads use one's loaf use one's noggin use one's own discretion use one's wits