文章主要介绍了运用回归分析方法建立氢化锂车削表面粗糙度预测模型的方法。
It is introduced that establishing surface roughness prediction model of lithium hydride turning by regression analysis method in this paper.
根据瓦斯含量数据，运用回归分析方法分析了各种控制因素对瓦斯含量的影响。
According to the gas content data, regression analysis is used to analyze the impact of various controlling factors to gas content.
最后，通过市场调研，运用回归分析、相关性分析对认知模型进行了实证研究。
At last, we make empirical research by the marketing survey, regression analysis, association analysis on the cognitive model above.
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