英语释义

• able to absorb fluids;

  "the partly porous walls of our digestive system"

  "compacting the soil to make it less porous"

• allowing passage in and out;

  "our unfenced and largely unpoliced border inevitably has been very porous"

• full of pores or vessels or holes

片语

porous carbon多孔碳

porous glass[玻璃] 多孔玻璃

porous material多孔材料；多孔性材料；疏松材料

porous slag多孔焊渣

porous rock多孔巖石，多孔巖

porous concrete多孔混凝土

porous structure多孔结构；多孔构造

porous printing孔版印刷

porous media多孔介质；漏失通道

porous plug多孔塞

porous ceramics多孔陶瓷，多孔性陶瓷

porous mass[机]

porous body多孔体

porous medium[力] 多孔介质；疏松介质

porous membrane多孔膜，多孔薄膜

porous brick多孔砖；多孔性砖

porous pipe多孔渗水管

porous layer多孔巖层；多孔质层

英汉例句

• the team found that parts of the seamount's steep flanks were made of porous volcanic material, leaving them weak and unstable.

  研究小组发现，海山陡峭的侧翼局部由多孔的火山物质构成，这正是其脆弱和不稳定的诱因。

• you take a throttle valve, which consists of some sort of porous plug between two cylinders that is insulated. there is insulation here.

  有一个节流阀，它由一些多孔的塞子组成,这些多孔塞在两个绝热的汽缸之中,这里是绝热的，底下也是绝热的。

• within the solar cell, the dye is paintedin a thin layer on a porous titanium dioxide scaffold to collect light and, ina series of steps, create power.

  在太阳能电池内，染料涂在多孔的二氧化钛支架上来收集光线，然后经过一系列步骤，就产生了电流。

• they exposed one side of their porous carbon electrode to an electrolyte rich in lithium ions and put a mesh window on the other side of the electrode through which air could be drawn.

  他们把含有多孔碳的电极暴露在富含锂离子的电解质中并在电极的另一端放置一个隔栅用以吸入空气。

• schrag argues that drilling an escape route for water that has remained trapped in the porous rock for millions of years will help ease the pressure on the rock.

  施拉格认为，为留存在多孔巖石中数百万年的海水鉆出疏散的通道有助于减轻巖石承受的压力。

• one of the electrodes is composed of metallic lead, the other of porous lead dioxide.

  金属铅充当一处电极，另一处电极是多孔二氧化铅。

• future research will focus on protecting them better and investigating the use of a thin porous film to make them more robust.

  未来的研究将着力于更好地保护它们；他们将研究利用一种多空渗水的薄膜，使之更为结实。

• according to a study published in the journal of insect behaviour, the ants carefully create the turrets with highly porous walls which allows air to flow through the chambers.

  根据一项发表在《昆虫行为》的杂志上的研究成果，蚂蚁能够精心制造一种有气孔墻的土塔，空气能够在这些墻和外界之间流通。

• the sculptures are made from porous materials that will encourage coral to grow.

  这些塑像是由多孔材料所制成，可以促进珊瑚的生长。

• the new component is made of porous carbon, which is far less expensive than the lithium cobalt oxide it replaces.

  新成分由多孔碳职称，比起它所替代的锂钴氧化物远为便宜。

• one way to do this is to extract it at the power station and inject it into porous rocks deep underground, from which it cannot easily escape.

  现有的办法是：将二氧化碳从发电站抽出，注入地下多孔的巖石里，这样气体就不易漏出，固定在巖石中。

• the other team used an oxide template to grow silver nanowires inside porous aluminum oxide. the spacing between the wires was smaller than the wavelength of visible light.

  另外一个小组使用氧化物样板去在有孔的铝的氧化物中产生纳米银线.线与线之间的距离小于可见光的波长.这物质通过折射光,在可见光范围内工作.

• the porous nature of an oak barrel allows some evaporation and oxidation to occur in wine, to concentrate its flavor and aroma compounds.

  橡木桶的多孔性使得酒中可以进行一些蒸发及氧化反应，以增加影响风味和香味的化合物的浓度。

• stoba is a material that sets between the positive and negative sides of a battery and can turn from a porous material into a film when temperatures inside the battery reach 130 degrees centigrade.

  而当电池的温度超过130摄氏度之后，这种材料则会由正常状态下的多孔结构转变为薄片结构，这样便可将电池的正负两极完全隔绝，从而阻止电池温度的进一步上升。

• preliminary analyses of images like that shown above indicate that the smooth regions around the middle are porous and leak frozen water vapor directly out into space.

  对如上图之类照片的初步分析表明该彗星中间光滑的区域有许多孔状结构，正直接将冰块泄漏到宇宙中。

• with the card, gently push the mercury droplets away from any carpet, fabric, or porous surfaces and toward other droplets to combine them into larger droplets.

  用卡片轻轻地将水银滴从地毯、织物或多孔表面汇聚起来形成较大的液滴。

• engineers are developing more efficient methods to mass produce non-uniform porous materials and solid foams that can be tailored to specific structural applications.

  工程师们正在研发更多高效的方法，批量生产非均匀性多孔材料和固体泡沫，以适应具体的结构应用。

• its geology is ideally suited to storing carbon dioxide—in depleted oil-and-gas fields in the north sea, as well as in saline aquifers, deep porous rocks full of salty water.

  英国地理上对封存二氧化碳十分理想，可存入北海已废弃的油气田、地下盐堿含水层或是充满盐水的深层多孔巖石。

• with a piece of porous separator material (it looks like white trash-bag plastic) between them, the positive and negative electrodes are sandwiched together into stacks.

  用一块多孔材料(看起来像白色垃圾袋塑料)放在正极和负极中间，像块三明治。

• special porous hairs (see photograph), located on the animal’s flank, take up the poison, which is also used by some kenyan hunters to tip their arrows.

  特殊的多孔毛发（如图）分布于这种动物的肋部，这种毒素过去也曾被一些肯尼亚猎人利用，他们用来涂抹他们的箭头。

• this mini-labyrinth gets treated with chemicals to modify its inner surfaces. the resulting porous chip then sucks up only liquids that have specific surface tensions.

  这种迷你迷宫通过化学物质的处理修改其内表面产生的多孔性晶片，只吸收具有特定表面张力的液体。

• rinse and dry. tip: do not clean pearls, opals and other porous stones via this method.

  小贴士:不要用这种方法来清洁珍珠、猫眼石和其它多孔宝石。

• the new component is made of porous carbon, which is much less expensive than the lithium cobalt oxide it would be replacing.

  新电池将使用多孔碳材制作，而这种材料的价格比现用的锂钴氧化物低很多。

• a 2007 study by us researchers showed that the system was much more porous than previously thought.

  一项2007年美国学者的研究表明，该系统比先前认为的更加多孔。

• for example, bone growth factors or stem cells can be grown within a porous material (cut to shape) to create new jaws or limbs.

  例如，骨生长因子或干细胞可以在孔状物质中生长，产生颌或四肢。

相似词

absorbent吸收剂