non-deviation

英 [ˈnəʊn ˌdiːviˈeɪʃn]

美 [ˈnoʊn ˌdiːviˈeɪʃn]

n.  不得绕航

经济

双语例句

• In this paper, the author proves that sample average is both the non-deviation estimation and consistent estimation of overall mean value.
  本文证明了在不放回抽样条件下，样本平均数不仅是总体均值的无偏估计，而且还是相合估计。