unbiased

音标发音

• 英式音标 [ʌn'baɪəstʌnˈbaɪəst]
• 美式音标 [ʌnˈbaɪəst]
• 国际音标 [,ʌn'baiəst]
• 英式发音
• 美式发音

基本解释

• adj.无偏见的，不偏不倚的，公正的

词根记忆

• un(无) + biased(有偏见的)→没有偏见的

同根派生

英汉例句

• The researchers were expected to be unbiased.
  调查人员应该是不带偏见的。
• Elinor wished to hear her sister's unbiased opinion.
  埃莉诺想听取妹妹的中肯意见.
• When the estimator is unbiased, the numerical estimate is frequently also called unbiased.
  当估计量无偏时, 数字估计值也常叫做无偏的.
• There is no clear and unbiased information available for consumers.
  消费者没有清晰明确、不偏不倚的信息可以参考。
• The witness is unbiased and so reliable.
  那个证人没有偏见,所以是可靠的.

词组短语

短语

• unbiased estimator 无偏估计值
• unbiased estimate 不偏估计，公正（无偏）评价
• unbiased sample 无偏样本;不偏样本;不偏试样;代表性试样
• unbiased error 无偏误差;不偏误差
• unbiased accounting 不偏会计;无偏会计;无偏见会计

英英字典

剑桥英英字典

• able to judge fairly because you are not influenced by your own opinions

柯林斯英英字典

• If you describe someone or something as unbiased, you mean they are fair and not likely to support one particular person or group involved in something.

专业释义

计算机科学技术

• 无偏性

  Recursive Generalized Least Squares method resolves the problem that estimated results unbiased and consistency when noise is coloring, but leaves the saturated phenomenon of data.
  广义最小二乘递推算法解决了模型噪声是有色噪声时,最小二乘参数估计的无偏性和一致性问题,并能给出噪声模型的参数估计值,但依然存在数据饱和问题。

  机械工程

• 无偏置

能源科学技术

• 不偏的