检验variance: n. 1.变化,变动,变更;变度,变量;【统计】(平)方 ...ratio: n. (pl. ratios) 1.比,比率,比值;比例 ...test: n. 【动物;动物学】(软体类的)介壳,甲壳;【植物;植 ...f: F,F/f, f/,f., f: etc. 见 f-nu ...simultaneous variance ratio test: 联合方差比检验下载手机词典可随时随地查词查翻译