The spectrum curves determined for linearlyelastic systems still have significance for nonlinear hysteretic vibrations.
线性弹性系统确定的谱曲线对非线性滞回振动仍然是有意义的。
2
Most structural materials are not only elastic but within limits, linearlyelastic; their deformation is proportional to the load.
大多数结构材料不仅有弹性，而且在一定限度内具有线性弹性；其变形与负荷成正比。
3
The dynamic characteristics of elastic plates subjected to transverse impact and non-linearlyelastic & elasto-plastic cylindrical shells under axial impact loading are investigated theoretically.