saturated porous elastic medium 饱和孔隙弹性介质
fluid saturated porous elastic medium 饱和孔隙弹性介质
Elastic porous medium 多孔弹性介质
elastic saturated porous medium 弹性饱和多孔介质
Finally, the problems of propagation of elastic waves in a porous, saturated elastic (or anelastic) medium are discussed.
文未对湿孔隙弹性介质及湿孔隙粘滞弹性介质中的弹性波传播问题作了讨论。
It is showed by theoretical study and tests that existing fluid in porous medium and its movements are main reasons of dispersion and attenuation of elastic waves.
理论研究和实验表明，多孔隙介质中流体的存在及其运动是弹性波频散和衰减的主要原因。
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