skewness coefficient
常见例句
- The paper proposes new separate ratio estimators for population mean using known skewness coefficient of auxiliary variable in stratified random sampling.
本文在分層隨機抽樣下通過使用輔助變量的偏斜系數提出了幾個縂躰均值的估計。
xuebao.imut.edu.cn - But the skewness of load has an inverse influence. This paper also considers the modified coefficient's (no random factor) effect on the gears' reliability.
文中還討論了其它隨機因素以及齒輪的變位系數對齒輪可靠性的影響。
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