条件: condition; term; factor无: not have; there is not; be w ...偏: inclined to one side; slanti ...性: nature; character; dispositi ...无偏性条件: condition of unbiasedness条件无偏估计量: conditionally unbiased estimator无偏性: u iasedne; unbiasedness渐近无偏性: asymptotic unbiasedness中位数无偏性: median unbiasedness条件无关: conditional independence最佳线性无偏性: best linear unbiasedness无偏条件: non-bias condition; unbiased conditions偏性: bias无偏: no bias不偏性: unbiasedness等偏性: isogonics可偏性: deflectivity偏性，偏倚: bias偏性比: biased sex ratio偏倚，偏性: bias有偏性: biasedness右偏性: dextrality左偏性: sinistrality该事件无效: the event is invalid文件无效: invalid file
