porous

常見例句

雙語例句

• They designed an electrode made from porous carbon and lithium oxide.
  他們設計出的電極由多孔碳和鋰氧化物制成。
• The team found that parts of the seamount's steep flanks were made of porous volcanic material, leaving them weak and unstable.
  研究小組發(fā)現(xiàn)，海山陡峭的側(cè)翼局部由多孔的火山物質(zhì)構(gòu)成，這正是其脆弱和不穩(wěn)定的誘因。
• 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進行一些蒸發(fā)及氧化反應，以增加影響風味和香味的化合物的濃度。

原聲例句

• 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.
  上節(jié)課，我們討論了焦耳-湯姆遜，膨脹過程,也就是氣體，通過毛細管。
  麻省理工公開課 - 熱力學與動力學課程節(jié)選
• You take a throttle valve, which consists of some sort of porous plug between two cylinders that is insulated. There is insulation here.
  有一個節(jié)流閥，它由一些多孔的塞子組成,這些多孔塞在兩個絕熱的汽缸之中,這里是絕熱的，底下也是絕熱的。
  麻省理工公開課 - 熱力學與動力學課程節(jié)選

權(quán)威例句

• 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
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