By using the concept of generalized simply supported edge together with the method of superposition, we can solve this problem.

用广义简支边这个概念及叠加法，就可以解这类问题。

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In this paper, The principle of superposition and the concept of generalized simply supported edge are used to solve the bending of rectangular plates with multiple point supports along four edges.

本文用迭加原理和广义简支边的概念，解决了四边被多个点支承的矩形板的弯曲问题。

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