利用热扩散核描述子对三维网咯数据进行特征描述，可以用于匹配-Check the three-dimensional network slightly data using thermal diffusion characteristics described

计算模型的热核特征，计算的结果可以在3dsmax里显示出来-Thermonuclear feature calculation model, calculation results can be displayed in 3dsmax

计算网格中每个点的热核特征，给出了特征值和拉普拉斯算子的特征向量。(The characteristic vectors of the eigenvalues and Laplacian operators are given by calculating the thermonuclear characteristics of each point in the grid.)