porous media

• 多孔介质

porous media的用法和样例：

例句

1. The randomness is attributed to the porous medium.
   随机性起因于多孔介质。
2. In polymer flooding,polymer molecules undergo sifting by pore throats when passing through porous media.
   驱油用水溶性聚合物分子流经多孔介质时经受孔喉尺寸的自然选择作用。