impermeable 是什么意思
adj. 不渗透性的；（对水等）不能渗透的
impermeable 中文词源
impermeable 不可渗透的
im-,不，非，permeable,可渗透的。
英语词源
impermeable (adj.)
1690s, from French imperméable, from Late Latin impermeabilis, from assimilated form of in- "not, opposite of" (see in- (1)) +
impermeable 权威例句
- 1. The canoe is made from an impermeable wood.
- 独木舟由防水木头制成。
来自辞典例句
- 2. The external layer of the skin is relatively impermeable to water.
- 皮肤的外层不透水.
来自辞典例句
- 3. Thus clays and shales tend to be impermeable.
- 因此粘土和页岩就往往不透水.
来自辞典例句
- 4. The passage became absolutely impermeable.
- 过道完全不通了.
来自辞典例句
- 5. The accumulation of oilis governed by lateral changes from permeable to impermeable facies.
- 石油的储集是受从渗透到不渗透的岩相横向变化控制的.
来自辞典例句
impermeable 造句
- 1. Thus clays and shales tend to be impermeable .
- 因此粘土和页岩就往往不透水。
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- 2. High-pressure injection mechanism; Impermeable; Effect.
- 高压喷射机理；防渗；效果。
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- 3. Finally, the privacy required by the program makes cube an almost solid and impermeable element.
- 最后，项目所需隐私使方块宅成为几乎如固体的密闭单元。
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- 4. A painless pulse of electricity can drive drugs , which tend to be charged, through the impermeable outer layer of the epidermis and into the blood vessels of the dermis.
- 无痛的电流脉冲可以趋使药物（通常会带电荷）穿越不通透的表皮外层，进入真皮层的血管。
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- 5. The distance from the impermeable base to the free surface is a function of space and time.
- 由隔水底板至自由面的距离是空间和时间的函数。
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- 6. The canoe is made from an impermeable wood.
- 独木舟由防水木头制成。
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- 7. A. It Can make blood-brain barrier impermeable.
- 它可以使血脑屏障不具渗透性。
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- 8. The results showed that hilum was the main channel through which water into the seed inside, and cuticle and palisade layers were the main factors that caused the seed coat impermeable.
- 结果表明，豌豆种脐是水分进入种子的主要通道，而种皮结构中的角质层、栅栏层是水分和其他外源物质进入的主要障碍。
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- 9. A geophysical signature recognition of aquifuge and relatively impermeable interbed in ore-hosting aquifer has been carried out at Shihongtan uranium deposit by using comprehensive logging data.
- 利用综合测井资料，对十红滩铀矿床含矿含水层中隔层、夹层进行物性特征识别，分析其空间展布，讨论隔、夹层与砂岩型铀矿关系及对地浸工艺的影响。
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- 10. A geophysical signature recognition of aquifuge and relatively impermeable interbed in ore-hosting aquifer has been carried out at Shihongtan uranium deposit by using comprehensive logging data.
- 利用综合测井资料，对十红滩铀矿床含矿含水层中隔层、夹层进行物性特征识别，分析其空间展布，讨论隔、夹层与砂岩型铀矿关系及对地浸工艺的影响。
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- 11. An impermeable cover is utilized to impound the stream.
- 用不透气的覆盖物把蒸气盖
-- 来源 -- 英汉 - 辞典例句
- 12. Oil is usually found in porous rock under a layer of impermeable rock which prevents it from escaping.
- 石油通常存在于多孔性的岩石中，上面覆盖着不可渗透的岩层，使石油不致散失。
-- 来源 -- 英汉 - 辞典例句
- 13. The external layer of the skin is relatively impermeable to water.
- 皮肤的外层不透水。
-- 来源 -- 英汉 - 辞典例句
- 14. The accumulation of oilis governed by lateral changes from permeable to impermeable facies.
- 石油的储集是受从渗透到不渗透的岩相横向变化控制的。
-- 来源 -- 英汉 - 辞典例句
- 15. Impermeable by air.
- 不透气的，密封的
-- 来源 -- 英汉 - 短句参考
- 16. The passage became absolutely impermeable.
- 过道完全不通了。
-- 来源 -- 英汉 - 辞典例句
- 17. Thus clays and shales tend to be impermeable.
- 因此粘土和页岩就往往不透水。
-- 来源 -- 英汉 - 辞典例句
- 18. The distance from the impermeable base to the free surface is a function of space and time.
- 由隔水底板至自由面的距离是空间和时间的函数。
-- 来源 -- 英汉 - 辞典例句
- 19. When rain falls, the loess particles on the surface layer swell and form a crust that is almost impermeable to water.
- 降雨时，表层的黄土粒就发生膨胀并形成一层几乎是不透水的表皮。
-- 来源 -- 英汉 - 辞典例句
- 20. On ground of raised beds, an impermeable cover is utilized to impound the steam.
- 在地面上高位栽培床用不透气的覆盖物把蒸气盖
-- 来源 -- 英汉 - 辞典例句
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