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	video-laparoscope video-laparoscopic video-laparoscopy video laryngoscope video laryngoscopes video laser videolaseroscopy video lawparoscopic gynecologic surgery video-lawparoscopic gynecologic surgery video layout system videoless video level video-level indicator videolibraries video library videolibrary video library case video limiter video line video-line booster video line booster video line rate video link videolink video-link

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。