估計方差variance: n. 1.變化,變動,變更;變度,變量;【統(tǒng)計】(平)方 ...estimate: vt. 1.估計,估算;估價;估量。 2.評價,評斷。 ...estimated variance: 估計方差average estimated variance: 平均估計方差estimated family variance: 估計家系方差下載手機詞典可隨時隨地查詞查翻譯