perturbation mapping

• 摄动映射

perturbation mapping的用法和样例：

例句

1. The singular perturbation algorithm is proposed to reduce the system dimension.
   采用奇异摄动算法使系统降维。
2. This confirms the accuracy of the perturbation method which we adopted.
   这就证明了我们采用的摄动法有较好的准确性。