英语词汇“stratified sample”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	stratified sample
释义	stratified sample [ˈstrætifaid ˈsɑ:mpl] 分层取样; 定样
随便看	sound reading SoundRec sound receiver sound receiving room sound reception sound receptor sound recognition sound recognition system sound recorder sound-recording sound recording sound-recording apparatus sound recording apparatus sound recording film sound recording on film sound recordings sound-recordings sound-recording system sound recordist sound reduction factor sound reduction index sound reflection sound-reflection sound reflection board sound reflection coefficiency 使坏水使坏水儿使天下之人，不敢言而敢怒。使天下兼忘我难。使天而雨珠，寒者不得以为襦；使天而雨玉，饥者不得以为粟。使官吏清廉，在均其禄，厚其俸。使尽了三十六板斧使师之为道出于童子巫医乐师百工之下，则是为师者之罪也。使平得宰天下，亦如此肉矣。使心用心，反害其身きいつきいつ【帰一】とう【豆】とう【踏】とう【逃】とう【透】とう【闘】とう【陶】とう【頭】とう【騰】