动态模量

试验结果表明，砂卵石土呈现出动弹性模量随动应变的增大而非线性地降低，动荷载频率对动弹性模量影响很小，动弹性模量随着固结比的增大而显著增大的规律。

dynamic equilibrium

dynamic balance

dynamic

dynamic light scattering

dynamic test

Female Pelvis Dynamic Enhanced

energetic dynamic cardiac insufficiency

stereo-dynamic interferential electrotherapy