porous

常见例句

They designed an electrode made from porous carbon and lithium oxide.
他们设计出的电极由多孔碳和锂氧化物制成。
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。
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。

aimed at securing Helmand province, the Pakistani military deployed soldiers to the rugged and porous border in southern Baluchistan, situated directly across from Helmand.
OK, so we ended up last time, we talked about Joule-Thomson expansion, which is an irreversible expansion through a nozzle, through a porous plug, constant enthalpy expansion.
上节课，我们讨论了焦耳-汤姆逊，膨胀过程,也就是气体，通过毛细管。
麻省理工公开课 - 热力学与动力学课程节选
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。
麻省理工公开课 - 热力学与动力学课程节选

But all borders are slightly porous, and the French judge decided that 90% was good enough.
ECONOMIST: Geography and the net
If you're cooking red meat, choose thin, porous cuts of meat for the most delectable results.
NPR: Dinner's Secret Weapon: The Make-Ahead Marinade
Defense Departments and contractors are recognizing that their defenses are essentially porous to attack.
FORBES: In Cyber, Losers Ignore, Survivors React, and Winners Predict