In the theory of elastic thin plates, to solve the problem of rectangular overhanging plates with complicated boundary conditions is very hard for long.
对于具有复杂边界条件的矩形外伸板，在弹性薄板理论中是一个较难解决的问题。
Although basing on the theory of elastic stability, these formulas agree well with test results in inelastic range as well.
这些公式虽然由弹性稳定理论导出，和非弹性范围内的试验结果也吻合较好。
The distribution of stresses in the earth's crust induced by gravity has beenanalyzed with the theory of elastic mechanics.
本文应用弹性力学理论，对地壳中重力诱导的应力进行了分析，得出了垂直应力和水平应力与重力和半径的关系式。
应用推荐