利用幂级数法，求解了在均布荷戴作用下，在弹性基础上的椭园扁壳的问题。
Using the method of power series, we have solved the problem for shallow shell of an ellipsoid of revolutin on an elastic foundation under uniform normal load.
基于弹性半无限空间的幂级数法不能计算格构梁上的负弯矩区段，与数值分析的结果不符。
The negative moment of the beam can not be concluded by the method based on the half-space elastic foundation theory, but the negative moment is proved by the numerical analysis.
在有限条法中，采用幂级数作基函数，运算较为简单、方便。
When the power series is used as the basic functions in the finite strip method, the computation becomes simple and convenient.
采用摄动法和幂级数方法，得到了波纹壳的弹性特征。
The elastic characteristics of corrugated shells are obtained by using the perturbation and power series method.
采用摄动法和幂级数方法，得到了波纹图板的弹性特征。
The elastic characteristics of circular corrugated plate are obtained by using the perturbation and power series method.
采用摄动法和幂级数方法，得到了波纹图板的弹性特征。
The elastic characteristics of circular corrugated plate are obtained by using the perturbation and power series method.
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