加權(quán)極小方差 minimum variance: 最小方差; 最薪差weighted mean variance: 加權(quán)平均方差linear minimum variance estimation: 線(xiàn)性最小方差估計(jì)minimum asymptotic variance: 最小漸近方差minimum variance bound estimator: 最小方差限界估計(jì)式下載手機(jī)詞典可隨時(shí)隨地查詞查翻譯
