短語詞組短語asymptotically unbiased linear estimator 漸近無偏線性估計(jì)unbiased linear estimator 無偏線性估計(jì)式;無偏線性估計(jì)量almost unbiased ridge estimator 幾乎無偏嶺估計(jì)unbiased regression estimator 無偏廻歸估計(jì)量unbiased ratio estimator 無偏比估計(jì)量best absolutely unbiased linear estimator 最優(yōu)絕對無偏線性估計(jì)conditionally unbiased estimator [統(tǒng)計(jì)]條件無偏估計(jì)量unbiased estimator of variance 方差的估計(jì)unbiased linear LMSE estimator 線性無偏最小方差估計(jì)器 返回 unbiased estimator