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

单词	purposive sample
释义	purposive sample [经] 目的性抽样, 有目的的抽样
随便看	non standard material nonstandard material non-standard material nonstandard method nonstandard method of settlement nonstandard military property nonstandard model non-standard model non-standard motor nonstandard motor non standard motor nonstandard natural number nonstandardness nonstandard number non-standard omission non-standard operating condition nonstandard part approval non-standard parts non-standard plug gauge nonstandard power supply nonstandard pressure parts nonstandard probability computation non-standard probability computation nonstandard procedure nonstandard product 刀3 刀4 刀下留人刀俎余生刀光剑影刀光血影刀头剑首刀头燕尾刀头舔蜜刀山剑树払い落とす払い込み払い込む払い除ける払う払イ払イコミ払イコム払イサゲル払イダシ