pore space

• 孔隙

pore space的用法和样例：

例句

1. The cross-sectional areas of the pore openings vary along their length.
   孔隙通道的横截面面积沿其长度方向变化。
2. Furthermore, a portion of space is filled with clay and cementing material.
   而且，部分孔隙被粘土和胶结物质填充。