摄动分析 meaning in Chinese
perturbation analysis
Examples
- On the secular terms in random perturbation analysis
非平稳随机摄动分析中的久期项效应 - Perturbation analysis of boundary layer on liquid phase fluid centrifugal pump
液相流离心泵边界层的摄动分析 - Furthermore , a scheme is developed by which a few single - parameter based random perturbation analyses are combined to produce the results for a multi - parameter random purturbation analysis
建立了由单参数变异性摄动分析组合出多参数变异性分析结果的算法。 - Then , we use both the method of multiple scales and the galerkin approach to give the perturbation analysis of the governing partial differential equation
综合运用多尺度方法和galerkin离散法对横向振动的非线性偏微分方程进行离散和摄动分析，得到了三种共振情况下的平均方程。 - The equation of motion for the planar cantilever is obtained by using the theory of elastic mechanics . then , the governing partial differential equation is analyzed by two processes
对于平面运动悬臂梁，首先利用弹性力学方法得到运动微分方程，然后利用二种方式对这个非线性偏微分方程进行离散和摄动分析。