amount of porosity

• 孔隙度

amount of porosity的用法和样例：

例句

1. Grado utilizes a special processing method to increase the material's porosity.
   歌德采用了特殊的处理方法来提高材料的孔隙度。
2. The residual porosity indicates the compaction state of the formations.
   而剩余孔隙度又反映了地层的压实状态。
3. The study result was verified by porosity testing.
   分析结论通过孔隙率检验得以证实。
4. Seismic velocity can occasionally be affected by porosity and temperature.
   孔隙率和温度有时也能影响地震波速。