在此基础上，对车型数据进行了相关性分析、单参数分析和双参数分析，确定了车型分类的特征参数。

On this basis, correlation analysis, singal-parameter analysis and double-parameter analysis are fulfilled. And through this, the characteristic parameters are decided.

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论文通过对双纽曲线几何特征和路用性能的分析，论证了双纽曲线整体式小环道的可行性。

According to the analyses of geometry characters and road usage performance of the Lemniscate curve, this paper testifies the feasibility of the usage of the Lemniscate curve.

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在对双色性反射模型理论分析的基础上，定义和分析了多种彩色不变特征。

In this paper we define and analyze a number of color constancies based on dichromatic reflection model.

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