porous nature

• 多孔性

porous nature的用法和样例：

例句

1. The porous nature of the saprolite is directly related to the high porosity of Andisols in this study area.
   腐石之多孔性特性则直接与此研究区灰烬土之高孔隙率有关。
2. Oil is usually found in porous rock under a layer of impermeable rock which prevents it from escaping.
   石油通常存在于多孔性的岩石中，上面覆盖着不可渗透的岩层，使石油不致散失。