variance between the classes级间: interstage带间方差: between-zone variance群间方差: between group variance组间方差: between group variable; interclass variance; variance between laboratories被试者间方差: between subjects variance; betweensubjects variancee下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:级间方差，即可在微信中查询翻译
