porosity

noun

1. 孔隙度；孔隙率；疏松
   the quality or state of being porous

1. N-UNCOUNT 多孔性
   Porosity is the quality of being porous.
   1. ...the porosity of the coal.
      煤炭的多孔性

1. The relation between the chlorinity and porosity may be approximated by a hyperbola.
   含氯量和孔隙度之间的关系图式也许近似于一条双曲线。
2. Through nickel and copper electroforming experiments, the outer appearance and porosity of the deposits were studied.
   通过电铸镍和电铸铜试验，研究所制备电铸层的外观形貌和孔隙率。
3. Study on Relationship of Porosity& Pore Structure of Metallurgical Coke with Thermal Performance
   冶金焦气孔率和气孔结构与热性能关系的研究
4. The particles may be spherical or irregular, of varying porosity and specific surface area.
   颗粒可以是球型的，也可以是不规则形状的，多孔性和比表面积有所不同。
5. The fracture shows quasi-cleavage, which does not exist porosity and crack.
   断口表现为混合断裂，没有气孔和裂纹存在；
6. The diagenetic environment results in different water-rock reaction and development of secondary porosity.
   成岩环境在一定程度上影响了水岩反应及次生孔隙发育。
7. Measured capillary pressure curves are different for cores with different permeability and porosity.
   具有不同渗透率和孔隙度的岩心，测得毛管压力曲线是不相同的。
8. Resistivity-porosity cross plotting Seismic velocity can occasionally be affected by porosity and temperature.
   电阻率-孔隙度交绘图法孔隙率和温度有时也能影响地震波速。
9. Effect of ultrasonic treatment on the porosity of high carbon steel ingot was investigated.
   研究了超声处理对高碳钢铸锭内气孔的影响。
10. Therefore, much of the interest was centered on the investigation of porosity of unconsolidated materials.
    因此研究的兴趣主要集中在对松散材料孔隙度的研究。
11. And study the influence of welding speed and active gas for welding porosity defect.
    着重研究了焊接速度与活性气体对气孔形成的影响关系。
12. Effective porosity controls gas distribution, while fracture controls gas production rate.
    有效孔隙控制了天然气的分布，裂缝控制了天然气的高产。
13. The gas effect on porosity derived from acoustic formation factor formula should not be neglected.
    本文通过考察天然气对声波地层因素公式求孔隙度的影响，表明这种影响是不可忽视的。
14. The porosity, permeability and saturation are important parameters which are used to evaluate hydrocarbon reservoir and calculate reserves.
    地层的孔隙度、渗透率以及饱和度是评价油气层、计算地质储量的重要参数。
15. Materials having induced porosity such as the carbonate rocks have even more complex pore configurations.
    类似碳酸盐岩这种含有次生孔隙结构的物质具有更为复杂的孔隙构型。
16. J function can eliminate the impact of permeability and porosity by dimensionless treatment.
    而J函数就是通过无因次化处理消除了渗透率和孔隙度的影响。
17. The function of high porosity plug wrap paper is introduced.
    介绍了高透气度成型纸及其对卷烟降焦的作用。
18. The petrophysical lower limit values of an effective reservoir includes porosity, permeability and oil saturation.
    有效储层的物性下限位主要包括储层孔隙度、渗透率和含油饱和度下限值。
19. Resistance to flow may be high enough to cause microvoids and porosity.
    流动阻力可能太高，从而导致微孔和多孔。
20. The fracture systems not only improve mainly the permeability, but also increase the porosity.
    裂缝系统不但对储层渗流能力有较大程度的改善，而且也具有一定程度的储集能力。
21. Original porosity is typified by the intergranular porosity of sandstones and the intercrystalline and oolitic porosity of some limestones.
    原生孔隙度以砂岩粒问孔隙度和某些石灰石的晶体粒间和鲕状孔隙度为代表。
22. The porosity and permeability of reservoir are macroscopic reflection of microscopic reservoir pore structure characteristics.
    储层孔隙度和渗透率参数是储层微观孔隙结构特征的宏观综合表现。
23. We can get fracture opening width, porosity and permeability by the dual laterolog method.
    常规资料中的双侧向测井可以对裂缝的张开度、孔隙度、渗透率进行定量估算。
24. Predrilling reservoir quality prediction includes porosity prediction and permeability prediction.
    储层质量钻前预测包括储层孔隙度预测和渗透率预测。
25. Along with the increase of deepness, to porosity and permeability, mudstone reduce much more than sandstone.
    随深度的增加，泥岩孔隙度和渗透率降低的幅度比砂岩大。
26. Coal reservoir is a dual porous rock composed of matrix porosity and fracture with its unique cleat system.
    煤储层是一种双重孔隙介质，其孔隙由基质孔隙和裂隙组成，并具有自身独特的割理系统。
27. The porosity and permeability of rock are related directly to grain size and sorting characteristics.
    颗粒大小和分选性对岩石的孔隙和渗透率有直接关系。
28. Other factors that affect porosity are compaction, consolidation and cementation.
    影响孔隙率的其它因素是压缩，固结和胶结。
29. It also analyzed the relationship between the porosity and the anti-UV performance.
    同时，分析了孔隙率与织物的防紫外性能之间的关系。
30. The microstructure and porosity of the deposited metal can be systematically manipulated by the use of osmotic pressure.
    利用渗透压的新技术可控制膜的微观结构和孔隙率。

noun

1. the property of being porous

   Synonym:    porousness