本文以江苏省40个城市为研究对象，通过回归分析方法、绘制人口洛伦兹曲线实证研究了江苏省城市人口增长的方式。
This paper studies the urban population growth style in about 40 cities of Jiangsu province, based on the regression and Lorenz curves.
对于连续性政策指标，我们采取回归分析技术，构建政策综合指标曲线，进而分析连续性政策对股市的影响；
As for continuous policy events, the article analyses their effects on stock market by regression models and by building their comprehensive indicator curve.
通过对飞轮的自由刹车曲线进行回归分析，得出由风阻和轴承磨损等引起的系统损耗模型。
The model of system loss model caused by wind resistance and bearing friction is established based on the regression analysis of flywheel's free brake curve.
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