英语词汇“stratified proportion sampling”的中英文释义、用法、翻译及短语词组-英汉翻译词典

单词	stratified proportion sampling
释义	stratified proportion sampling 英?[?str?tifaid pr??p?:??n ?s?mpl??] 美?[?str?t??fa?d pr??p?r??n ?s?mpl??] 释义分层比例抽样
随便看	Microgynioidae Microgynoecium Microgynoecium tibeticum microgynon Microgynon 30 microgyrata Spirochaeta microgyri microgyria micro gyroscopoe microgyrus Microgyry micro h microhabitat micro-habitat microhabitat, microenvironment microhabitats micro haemagglutination assay with treponema pallidum antigen micro-haemagglutination assay with treponema pallidum antigen microhaematocrit microhaematocrit buffycoat centrifugation method microhaematuria microhalo microhalos Microhamartomas microhand

英汉翻译词典包含4367426条英汉汉英翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习的有利工具。