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porous

美 [ˈpɔːrəs]英 [ˈpɔːrəs]
  • adj.多孔的;透气的;透水的
porousporous

adj.

多孔的;透水的;透气的
having many small holes that allow water or air to pass through slowly

porous material/rocks/surfaces

渗透性材料 / 岩石 / 表面

porous

频次

  • 1
    ADJ-GRADED 多孔的;能渗透的
    Something that is porous has many small holes in it, which water and air can pass through.

    The local limestone is very porous.

    当地石灰岩渗透性很强。

  • 2
    ADJ-GRADED 多漏洞的;松懈的
    If something such as a defence or a barrier is porous, it can be penetrated or crossed easily.

    Mr Balaguer is deploying more soldiers along his country's porous border with Haiti...

    巴拉格尔先生正向本国和海地之间驻守不严的边界部署更多的士兵。

adj

1
full of pores or vessels or holes
Synonym: poriferous
2
allowing passage in and out
our unfenced and largely unpoliced border inevitably has been very porous
Synonym: holey
3
able to absorb fluids
the partly porous walls of our digestive system
compacting the soil to make it less porous

数据来源:WordNet

  1. porous Glass is not porous ; it doesn 't allow liquid to pass through .

    adj.多孔的玻璃是毫无空隙的,液体无法透过它。

  2. Experiments showed that the porous titanium dioxide has a certain absorption capacity , and has a good catalytic ability .

    实验表明多孔的二氧化钛具有一定的吸附性能,且具有良好的催化性能。

  3. The water slowly drained away , down through the porous soil .

    水慢慢流走了,渗入了疏松的土壤。

  4. Swimming is helpful for bones that are porous and weak .

    游泳有助于改善骨质疏松和骨骼脆弱。

  5. The local limestone is very porous .

    当地的石灰岩有很多孔隙。

  6. Mr Balaguer is deploying more soldiers along his country 's porous border with Haiti

    巴拉格尔先生正向本国和海地之间驻守不严的边界部署更多的士兵。

  7. Once a tough defensive team , the Saints now have the most porous defence in the league .

    圣徒队一度防御能力很强,现在却成了联盟里防守漏洞最多的队伍。

  8. The soil is porous .

    土质疏松。

  9. Direct measurement of seismic ascertains that fluid motion is a primary mechanism in porous , permeable elastics .

    地震波衰减机制和测量方法研究表明,在孔隙和渗透性碎屑岩中,流体运动是衰减的主要机制

  10. Experimental study of energy dissipation of porous rock under impact loading

    冲击载荷下孔隙岩石能量耗散的实验研究

  11. Study on the New Pattern and its Rules of Oil Flow in Porous Media

    石油渗流新的运动形态及其规律

  12. Effects of Applied Potential on the Growth Process of Porous Aluminum Oxide Membrane

    阳极氧化电压对多孔氧化铝膜生长过程的影响

  13. Research on transport mechanism model in porous fabrics

    织物热湿传输机理模型研究

  14. The Preparation and Application Forecast of Porous Cement Concrete

    透水性水泥混凝土的制备与应用展望

  15. Investigation on a New Model Porous Polymer Bead Used for Water Analysis by Gas Chromatography

    用新型高分子多孔小球分析水的研究新型高分子多孔小球的研究

  16. There is a gap between the porous bone and normal steel .

    阳性对照材料周围被极度疏松的骨组织所包围,碳钢与疏松的骨组织之间存在间隙。

  17. An Experimental Studies on Preparation of Porous Ceramics with Powder Quartz

    用粉石英烧制多孔陶瓷的实验研究

  18. Preparation and Effect of Porous Oil-bearing Materials on Oil Extraction

    物料的多孔性对制油效果的影响及多孔性物料的制备

  19. Effects of porous structure on coal particle reactivity of combustion

    神木煤显微组分半焦燃烧特性煤粉孔隙结构对燃烧过程的影响

  20. A new method for the calculation of the pore size distribution of porous solids

    利用实测和标准等温线之差计算孔分布的新的简捷方法

  21. The study progress of porous carbon materials derived from macromolecules

    高分子基多孔炭材料的研究进展

  22. Study on the Technology of Sintering Porous Bricks with Waste Iron Ore

    铁矿尾矿制砖烧成特性的研究

  23. Experimental study on impacts of infiltration treated with porous pavement

    透水砖铺装地面垫层结构对城市雨水入渗过程的影响

  24. Simulation of mercury injection-withdrawal process in porous material using a network model

    用简单立方体随机网络模型模拟多孔介质的进-退汞过程

  25. The filtration problem of gas in a porous medium with double porosity

    气体在双重孔隙介质中的渗流问题

  26. Application of Fuzzy Mathematics to Porous Carbonate Reservoir Classification

    模糊数学在孔隙性碳酸盐岩储集层分类中的应用

  27. Preparation of the Nanometer Porous Silicon Using Galvanic Element Method

    采用原电池法制备纳米多孔硅

  28. A Special Solution of Wave Dissipation by Finite Porous Plates

    多级透水板消波的一个特解

  29. Study of porous coating materials for artificial joints

    骨用多孔涂层材料的研究

  30. Influence of effective stress on the coefficient of permeability of porous medium under thermal stress

    热应力作用下的有效压力对多孔介质渗透系数的影响