结构材料通常在所谓的弹性范围之内受力。
Structural materials are usually stressed within their so-called elastic range.
经实测和理论分析证明，其应力水平在设计压力下仍处于弹性范围。
Based on the analysis and testing results, it can be proved that the stress in the vessel is still at elastic state.
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。
Although basing on the theory of elastic stability, these formulas agree well with test results in inelastic range as well.
应用推荐