• Sandstones generally make good aquifers, while finer-grained mudstones are typically impermeable.

    砂岩通常良好含水层细粒泥岩通常不透水的。

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  • Beneath this active layer is a second layer called "permafrost", which is frozen all year around, and is impermeable to water.

    一活跃下面被称为多年冻土”的第二层,终年冻结透水。

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  • The canoe is made from an impermeable wood.

    独木舟防水木材制成

    《柯林斯英汉双解大词典》

  • Impermeable rocks are referred to as aquicludes.

    不渗透岩层都称为隔水层

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  • Impermeable clay limits downward percolation of water and fulvic acids, reducing chemical weathering and podzolization.

    不可渗透粘土限制了黄腐向下渗透从而减少了化学风化土壤灰化作用

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  • Rocky or impermeable sites should be avoided.

    多岩石不具渗透性地点应当避免

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  • Thus clays and shales tend to be impermeable.

    因此粘土页岩就往往透水

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  • Thus clays and shales tend to be impermeable .

    因此粘土页岩就往往透水

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  • Cover work surfaces with disposable impermeable materials.

    一次性防渗透材料覆盖工作台面

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  • Impermeable soil can also prevent drainage, leading to root damage.

    防渗可以防止排水导致损害

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  • Thin layers of other impermeable materials are found in nature, too.

    自然界发现其他非渗透性物质

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  • The measure of impermeable concrete construction is briefly introduced.

    简要介绍提高混凝土渗性措施

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  • Do not cover the mower with impermeable materials - such as plastic sheets.

    不要用塑料布不透水材料覆盖割草机

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  • It is observed that the crack impermeable model can be used under some condition.

    结果表明,裂缝不可渗透的边界模型一定条件下可以合理使用

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  • Clothing that is impermeable to water prevents the evaporation of sweat from the skin.

    穿着不透水衣服会阻碍体表汗液蒸发

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  • The landfill sits on a natural foundation of London clay which is more or less impermeable.

    垃圾掩埋场以伦敦黏土为天然地基,其防渗效果极佳。

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  • It insists that the Chinese walls separating its traders and bankers are always impermeable.

    强调将贸易部银行部分隔开的职能分隔制度一直保密性良好的。

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  • The accumulation of oil is governed by lateral changes from permeable to impermeable facies.

    石油储集渗透渗透岩相横向变化控制的。

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  • 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固体密闭单元。

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  • Shale has a high porosity, but its pores are small and disconnected, so it is relatively impermeable.

    页岩孔隙度,孔隙又不连通所以相对不渗透的。

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  • The gourd has been used as a container since the earliest times, because of its naturally impermeable skin.

    葫芦用作一个容器因为最早时候由于自然渗透皮肤

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  • This employs high-pressure pumps to force the water from brine through a membrane that is impermeable to salt.

    这种方法需要用高压使海水通过一种不能渗透盐的薄膜,从而淡化海水。

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  • The membrane is impermeable to blood cells and large molecules such as proteins, but small ones can get through it.

    血液分子一些大分子例如蛋白质无法渗透隔膜分子仍然可以通过

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  • Impermeable rocks are desirable sealing rocks or cap rocks for reservoirs because hydrocarbons cannot pass through them readily.

    不渗透岩石对于储层期望的盖层岩石,因为油气不能轻易透过它们

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  • Design of impermeable layer is the central issue; construction should guarantee the design requirements with the highest quality.

    设计核心内容防渗,对施工要求确保质量地满足设计要求。

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  • As primary engineering measure, impermeable wall is applied broadly to reinforcing dike in middle-lower reaches of Yangtze River.

    防渗墙作为堤防防渗处理主要工程措施长江中下游堤防加固工程中得到了广泛运用

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  • An oil field consists of a reservoir in a shape that will trap hydrocarbons and that is covered by an impermeable or sealing rock.

    一个油田形态上会圈闭油气不渗透封闭岩石覆盖的储集层组成。

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  • Yet the methods of culturing and studying human cells have traditionally been carried out in two dimensions on flat impermeable surfaces.

    然而传统人类细胞培养研究不透水平面进行的。

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  • Yet the methods of culturing and studying human cells have traditionally been carried out in two dimensions on flat impermeable surfaces.

    然而传统人类细胞培养研究不透水平面进行的。

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