gel porosity

• 凝胶的多孔性

gel porosity的用法和样例：

例句

1. The influence of porosity in oil bearing material on oil extraction is described.
   本文主要描述了物料的多孔性对油脂制取的影响。
2. The ideal material would mimic the porosity of biological cells to allow air in, while selectively filtering out hazardous pathogens.
   理想的材料应该是摹仿生物细胞的多孔性，使空气能吸入，并选择性地滤出有危险性的病原菌。