It maps original data to kernel space to get a kernel matrix, and utilizes kernel function and L1 norm to minimize the distance function.

运用核函数将原始数据映射到核空间中得到核矩阵，再利用L1范数使距离函数达到最小。

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Tensile strength was found to decline with increase of the ratio of average chord lengths of the two phases (L1/L2) and mass center distance (D).

结果表明，当分散相一定时，拉伸强度随两相相对尺寸的增大和分散相颗粒相关性的减弱而减小。

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Tensile strength was found to decline with increase of the ratio of average chord lengths of the two phases (L1/L2) and mass center distance (D).

结果表明，当分散相一定时，拉伸强度随两相相对尺寸的增大和分散相颗粒相关性的减弱而减小。

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