英语词汇stratified proportional sampling的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	stratified proportional sampling
释义	stratified proportional sampling 英?[?str?tifaid pr??p?:??n?l ?s?mpl??] 美?[?str?t??fa?d pr??p?r??n?l ?s?mpl??] 释义分层比例抽样
随便看	radio telegraphic call radiotelegraphic signal radiotelegraphic signals radio-telegraphic transmission radiotelegraphies radiotelegraphing radio-telegraph installation radiotelegraph installation radiotelegraph installation for lifeboat radiotelegraphist radiotelegraphists radiotelegraph operating position radiotelegraph operating room radiotelegraph operator radiotelegraph operator's certificate radio-telegraph printer radio telegraph procedure radiotelegraph room radiotelegraph (rtg) radiotelegraphs radiotelegraph ship station radiotelegraph station radio-telegraph transmitter radio telegraph transmitter radiotelegraph watch

英汉双解词典包含4367426条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。