intergranular porosity

例句：

1. 1.The grain-boundary porosity of the soil greatly affects its fertility.
   土壤的粒间孔隙率极大地影响其肥力。
2. 2. In the study of soil science, understanding the intergranular porosity is crucial for predicting yield.
   在土壤科学研究中，理解粒间孔隙率对于预测产量至关重要。
3. 3.The engineer analyzed the intergranular porosity in the concrete to determine its strength and durability.
   工程师分析了混凝土中的粒间孔隙率，以确定其强度和耐久性。