the second largest eigenvalue

• 第二大特征值

the second largest eigenvalue的用法和样例：

例句

1. As for computing the largest eigenvalue and its eigenvector of a higher-order real symmetric matrix in the algorithm, the power method is used.
   对于算法中涉及的求高阶实对称阵的最大特征值及其特征向量，采用幂法加以实现。