permeability

1. ADJ-GRADED 可渗透的；可渗入的
   If a substance is permeable, something such as water or gas can pass through it or soak into it.
   1. A number of products have been developed which are permeable to air and water.
      已开发出许多可渗水透气的产品。

1. The most frequent reaction causing the self-sealing of rocks with high secondary permeability is argillization.
   这种发生频率很高的、使次生渗透性能良好的岩体产生自封闭现象的反应就是泥岩化。
2. The effect of thickness and humidity on the permeability of tritium in rubber and plastics
   厚度和湿度对氚在一些橡胶和塑料中的渗透率的影响
3. 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。
4. Then, the grade division standard of high performance concrete permeability is assured through surface permeation coefficient.
   利用其相关性，给出了用表层渗透系数划分高性能混凝土渗透性等级的标准。
5. So the impact of remains water should be considered in study of gas seepage law in low permeability media.
   因此，在研究低渗透介质中气体渗流规律时要考虑残余水的影响。
6. Abstract: Influence of granularity distribution of quartz refractory aggregate on permeability and viscosity of EPC coating was investigated.
   文摘：研究了石英粉耐火骨料的粒度分布对消失模铸造涂料的透气性和粘度的影响。
7. It is significant to prediction of coalbed permeability and resource evaluation of coalbed methane.
   其结果对煤层气资源评价和煤层渗透性预测具有重要的指导意义。
8. These membranes feature high permeability and thereby low flow resistance during filtering and separation.
   这种薄膜在过滤和分离过程中具高渗透性和极低的流量阻挡。
9. The influences of the sewing needle and stitching parameters on the permeability were studied.
   用径向技术测量了缝合预制件的渗透率，研究了缝针型号、缝合参数对渗透率的影响。
10. It can be applied in calculating damage degree of the stress sensitivity of permeability of this reservoir.
    通过该式可以计算该储层渗透率应力敏感性伤害程度。
11. Fracture can be important reserving space and the main contributor to permeability in reservoirs.
    裂缝是低渗透储层的重要储集空间和渗透率的主要贡献者。
12. As landfill site working, biochemical process and seepage of leachate always affect and change drainage layer permeability.
    垃圾填埋场运行过程中，渗滤液的渗流和生物化学作用，不断影响和改变着排水层的渗透性能。
13. Permeability is an important parameter for a oil reservoir characterization and engineering.
    渗透率是油藏描述和油藏工程中一关键性的参数。
14. This adversely affects water movement, permeability, and aeration.
    这对水分移动，渗透度及通气性有不利影响。
15. On the other hand, confining pressure makes a great impact on the permeability;
    ②同时也研究了围压对盐岩渗透率的影响。
16. 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。
17. The permeability of saline soils is studied in laboratory.
    对含盐土的渗透系数进行了室内试验研究。
18. 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。
19. It is an effective way to exploit low permeability reservoir, difficult-to-produce reserves and remaining oils with complex wells.
    复杂结构井技术是开发低渗透油藏、难采难动用储量和挖掘剩余油行之有效的手段。
20. Numerical examples are presented to investigate the influence of the shear modulus gradient and permeability coefficient on the results.
    最后通过数值算例研究了地基的非均质性和渗透性对基础扭转特性的影响。
21. PTT knitted fabrics comfort properties of air permeability, moisture permeability and moisture conductivity were tested and evaluated.
    对PTT针织面料的透气性、透湿性及导湿性等舒适性能进行了测试与评价。
22. 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。
23. The results of field application indicate that this technology can restore original reservoir permeability and oil well productivity.
    现场应用结果表明，该技术可使油层恢复原有的渗透性，使油井恢复原始产能。
24. Low permeability reservoir development is a technical challenge in China.
    低渗气藏的开发已成为我国气藏开发所面临的一个技术挑战。
25. 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。
26. Research on characters of non-Darcy flow and starting pressure gradient of low permeability reservoir were foundation of reservoir production.
    低渗透储层渗流具有非达西特征和启动压力梯度，是研究低渗透储层开发过程中问题的基础。
27. Factors affected coal seam permeability change and its law is analyzed.
    分析了煤层透气性变化的影响因素及变化规律。
28. The starting pressure of volcanic gas reservoir shows exponential relationship with irreducible water saturation and air permeability.
    火山岩气藏启动压力与束缚水饱和度和空气渗透率均呈幂指数关系；
29. And then we add different chemical components to it to modify the permeability and strength of the alginate.
    然后我们添加不同的化学成分给它修改的渗透性和海藻酸钠的力量。
30. Stress sensibility and start-up pressure gradient lie in low permeability reservoir.
    低渗透油藏存在显著的应力敏感效应和启动压力梯度。

noun

1. the property of something that can be pervaded by a liquid (as by osmosis or diffusion)

   Synonym:    permeableness