最小方差最薪差minimum: n. (pl. minimums, -ma ) 最小,最 ...variance: n. 1.变化,变动,变更;变度,变量;【统计】(平)方 ...linear minimum variance estimation: 线性最小方差估计minimum asymptotic variance: 最小渐近方差minimum variance bound estimator: 最小方差限界估计式下载手机词典可随时随地查词查翻译