聪慧美丽的凤英和傅来喜顽强地抗挣着……们终于认识到：只有抗敌，才能幸福。
Intelligent and beautiful Feng-Ying Fu Xi stubborn resistance to earn the … have come to realize: only against the enemy to happiness.
本文将结合分步傅里叶方法和小信号分析法来求解复杂的非线性薛定谔方程(NLSE)。
This paper will use small signal analysis and split-step Fourier to solve the complex nonlinear Schrodinger equation (NLSE).
最小相位信号可由其傅氏变换的幅度或相位来恢复。
A minimum phase signal can be recovered from the magnitude or phase of its Fourier transform.
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