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
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
- 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
短语
英英字典
- able to judge fairly because you are not influenced by your own opinions
- 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.
剑桥英英字典
柯林斯英英字典
专业释义
- 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
- 不偏的