A quantitative relation between leaching recovery of gold and copper mineral content is achieved through regression analysis.
采用回归分析法得到了金浸出率与铜矿物含量之间的定量关系。
Based on the measured data, practical equations for calculation of the ventilation duct heat transfer are also derived through regression analysis.
通过对实测数据的回归分析，确定了胶皮风筒传热系数实用计算关系式。
Through regression analysis we find that social support scores and using of support have prediction effect on internet addiction;
回归分析结果表明，社会支持总分和支持利用度对网络成瘾具有预测作用；
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