文中给出了，圆柱孔轴对称弹性力学课题的三维理论解，及有限长圆柱孔全长壁面受轴对称应力的通解与具体例子。
In this paper, a comprehensive theoretical solution to the three-dimensional axial symmetric elastic problem for cylindric hole is presented and discussed.
本文用三维弹性力学理论求得球壳轴对称扭转振动问题的解析解。
In this paper, an analytical solution of twisted vibration problem for spherical shells is obtained by the three dimensional elastic theory.
文中求得了周边简支多边形板的弹性改进理论解，数值结果与三维弹性理论精确解的结果非常接近。
The solution of the refined theory for simply supported polygonal plates has been obtained; and its numerical result is very close to the exact solution of the three-dimensional theory of elasticity.
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