好词典

weibull

UK //ˈvaɪbʊl//US //ˈwaɪbʊl//

词源

Named after Swedish mathematician Waloddi Weibull who described it in detail in 1951.

noun

❶ 威布尔分布,一种统计学中的连续概率分布,常用于可靠性分析和寿命数据建模。

“The Weibull distribution is widely used in reliability engineering.”

(威布尔分布广泛应用于可靠性工程中。)

“We fitted the failure data to a Weibull model.”

(我们将故障数据拟合到威布尔模型。)

同义词:Weibull distribution, Weibull model

常见短语

Weibull analysis — 威布尔分析,一种使用威布尔分布来评估产品可靠性和寿命的统计方法。

“We performed a Weibull analysis on the component failure data.”

(我们对部件故障数据进行了威布尔分析。)