impermeable barrier

基本解釋

• 不透水層；不透水煤柱；不滲透邊界

英漢例句

雙語例句

• A. It Can make blood-brain barrier impermeable.
  它可以使血腦屏障不具滲透性。
• The steady-state flow mathematical model of arbitrary shaped heterogeneous reservoirs with impermeable barrier is constructed in this paper.
  建立了考慮源（匯）影響的含有不滲透區(qū)域復(fù)雜邊界條件下非均質(zhì)油藏穩(wěn)定滲流的數(shù)學(xué)模型。
• Although skin can be a relatively impermeable barrier, a few drugs have just the right physical and chemical characteristics to cross it at reasonable rates.
  雖然皮膚是相當(dāng)不易穿透的障礙，但少數(shù)藥物的物理化學(xué)特性，恰好能讓這些藥物以合理的速率穿過皮膚。

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詞組短語

短語

• impermeable barrier layer 非滲透性隔層
• impermeable barrier or barrier 隔層
• gas impermeable barrier 不透氣的隔擋層
• tough impermeable barrier 堅(jiān)韌不滲透阻擋層
• impermeable barrier material 防滲土料

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