unbiased estimate

基本解釋

• 不偏估計(jì)，公正（無偏）評價(jià)

英漢例句

雙語例句

• A fundamental criterion for selecting a proper model in specified experiment requires the unbiased estimates of parameters in the model.
  一個(gè)好的實(shí)驗(yàn)?zāi)Ｐ瓦x擇的主要準(zhǔn)則之一，是模型中參數(shù)的估值應(yīng)該是無偏的。
• We're quite confident that these are credible and unbiased estimates of the causal effect of fast food on obesity for the group we focused on.
  我們非常自信，我們所研究的這些數(shù)據(jù)——快餐對引起肥胖原因影響的評價(jià)是可信的，而且是不偏不倚的。
• On the basis the parameters are separated for the biased estimate by means of partial prior knowledge, and unbiased estimates of all parameters to be evaluated are obtained.
  在此基礎(chǔ)上，用部分驗(yàn)前知識，進(jìn)一步對該有偏估計(jì)作了參數(shù)分離，從而得到全部待估參數(shù)的無偏估計(jì)。

權(quán)威例句

• But even using Forbes estimates (which though not perfect are at least unbiased), collective league profitability has fallen over the last 3-4 seasons.
  FORBES: NBA Owners Are Inflating Loss Estimates, But They're Likely To Win Labor Battle

• unbiased estimate更多例句

詞組短語

短語

• unbiased point estimate 無偏點(diǎn)估計(jì)
• Unbiased Risk Estimate 無偏似然估計(jì);似然無偏估計(jì)
• stein unbiased risk estimate 史坦無偏似然估計(jì)
• Unbiased d estimate 無偏估計(jì)
• best unbiased integral estimate 最佳無偏整體估計(jì)

• unbiased estimate更多詞組

專業(yè)釋義

經(jīng)濟(jì)學(xué)

• 無偏估計(jì)

  However, the results reject the hypothesis of unbiased estimate on every markets.
  但各個(gè)市場均拒絕了期貨價(jià)格是未來現(xiàn)貨價(jià)格無偏估計(jì)的假定。

  商業(yè)

• 不偏估計(jì)

地球科學(xué)

• 無偏估計(jì)

生物學(xué)

• 無偏估計(jì)量