superposition method

• 叠加法

superposition method的用法和样例：

例句

1. The continuous beam can be soled by using singular functions and the method of superposition.
   借助奇异函数和叠加法，导出了带有奇异函数的三弯矩方程。
2. Double-Fourier seriestype solutions are obtained by utilizing the superposition method and by taking advantage of symmetry inherent in the problem.
   利用叠加法和本问题所固有的对称性优点得到了重富立叶级数解。
3. The superimposition method adds a signal at its resonance frequency with a signal at the subharmonic frequency.
   本研究并提出两类波形以有效诱发穴蚀效应，分别为串接法及重叠法。