porous medium

基本解释

The randomness is attributed to the porous medium .
随机性起因于多孔介质。
The pore velocity is the velocity with which a tracer moves through a porous medium .
孔隙速度是示踪元素穿过孔隙介质的速度。
www.translation-dictionary.net
The permeability identification problem for two-dimensional porous medium was studied by both the direct and the optimization method in this paper.
综合利用直接方法和优化方法研究二维多孔介质渗透率反演问题。

多孔介质
With highly developed inner solid surface and excellent property of heat transfer and heat storage, porous medium can play an important role in many fields.
多孔介质具有很大的表面积、良好的蓄热和换热性能,可以在多个领域中发挥重要作用。
土木建筑工程
多孔介质
孔隙介质