... canonical momentum 正则动量 canonical perturbation 正则摄动 cantilever vibration 悬梁式振动 ...
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简要介绍了正则摄动法。
采用正则摄动法,求出了由有限项初等函数所构成的渐近解。
The asymptotic solutions composed of finite terms of elementary functions are obtained by regular perturbation method.
如果用正则摄动法求解此类问题,则当自变量较大时,误差很大。
If the regular perturbation method is used to solve the same problems, then, when the independent variable is big, so is the error of the solution.
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