英语词汇“stratified purposive sample”的翻译、意思、用法、释义-英汉汉英双解词典

单词	stratified purposive sample
释义	stratified purposive sample 分层目的样本
随便看	Mikhailov Canyon mikhailovich Mikhailovich mikhailovitch mikhailovna Mikhailovna Mikhailovski mikhailovskiy Mikhailovskiy mikhailovsky Mikhailov stability criterion Mikhail Petrovich Mikhail S Mikhail Saakashvili Mikhail Sergeyevich Mikhail Sergeyevich Gorbachev mikhail sergeyevich gorbachevs mikhail shakhov Mikhail Shchennikov Mikhail Slivinsky Mikhail Tugan-Barabovsky Mikhail Vasilyevich Butashevich-Petrashevsky Mikhail Vasilyevich Lomonosov mikhail voronin Mikhailyonok