This paper gives the exact solution of large deflection of circular sandwich plate under the action of uniform lateral load by the method of power series.

本文应用幂级数方法求出了在均布载荷作用下夹层圆板大挠度问题的精确解。

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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.

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。

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Based on the theory of modal superposition and power series expansion, a modal superposition method for the sensitivity analysis of FRF is proposed in this paper.

基于模态展开和幂级数展开原理，提出了一种频响函数灵敏度分析的模态展开法。

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