用数学回归的方法推导出了一个回归方程。
Appling the method of mathematical regression analysis, one regression equation are given out.
用数学回归的方法推导出了一个多元回归方程。
Appling the method of mathematical regression analysis, one multivariate regression equation are given out.
该文提出应用数学回归分析方法建立气测仪工作曲线模式。
The paper presents setting up gas logger operational curve model by applying mathematics regression analysis method.
用数学回归的方法得到了AZ91镁合金的凝固冷却速度与二次枝晶间距的定量关系式。
The quantitative relationship between secondary dendrite arm spacing and solidification cooling rate of AZ91 was obtained by regressive analysis.
通过实验对影响壁厚变化的主要因素作数学回归，建立起简便实用的壁厚回归模型，对于现场生产有着重要的指导作用和使用价值。
Practical wall thickness model has been established by regression on major effect factors, and it plays an important and practical role in actual production process.
通过实验对影响壁厚变化的主要因素作数学回归，建立起简便实用的壁厚回归模型，对于现场生产有着重要的指导作用和使用价值。
Practical wall thickness model has been established by regression on major effect factors, and it plays an important and practical role in actual production process.
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