perturbationn.扰动(微扰;波动;破坏;摄动)
perturbation differential equations system扰动运动微分方程组
perturbation stochastic finite element method摄动随机有限元方法
Perturbation method with transverse resonance横向谐振微扰法
Perturbation Methods for Differential Equations微分方程摄动方法
perturbation-combined active control technique组合扰动主动控制技术