液相内水的渗透率正比于水含量,反比于正戊醇含量。
The water permeability value not only depends on the water content, but also is affected by the alcohol content.
结果表明:料液中氨氮浓度高,其水的渗透蒸馏通量小;
The results showed that the higher the ammonia concentration in feed, the smaller the flux of osmosis distillation;
通过对低浓度乙醇-水的渗透蒸发的试验研究,表明该膜是一种性能较好的新型优先透醇膜。
The membrane can be used for concentrating ethanol from dilute ethanol water mixture through pervaporation process owing to its alcohol permselective properties.
化石通常在大浴池中进行现场清洗,这可以使水和现代DNA形式的污染物渗透到多孔骨骼中。
Fossils are often washed together on-site in a large bath which can allow water and contaminants in the form of contemporary DNA to permeate into the porous bones.
不管这些粒子沉降在哪里,它们会形成一个平面板块,一层水无法渗透的平面。
Wherever these particles settled, they formed a pan, a layer that water couldn't penetrate.
造成这种情况的原因有两个:首先,它们生活在活动层中,请记住,活动层中包含的水不会渗透永久冻土。
There're two reasons for this: first, they live in the active layer, which, remember, contains water that doesn't penetrate the permafrost.
水或其他流体通过岩石中相互连通的孔隙空间的能力称为渗透率。
The ability of water, or other fluids, to flow through the interconnected pore spaces in rocks is termed permeability.
后两种来源局限于少数区域,在这些区域,地表水通过地下断层或断裂往下渗透,从而接触到被近期的熔岩活动加热的深层岩石。
The latter two sources are limited to those few areas where surface water seeps down through underground faults or fractures to reach deep rocks heated by the recent activity of molten rock material.
水的开采取决于含水层的两个性质:孔隙度和渗透性。
Extraction of water depends on two properties of the aquifer: porosity and permeability.
不可渗透的粘土限制了水和黄腐酸的向下渗透,从而减少了化学风化和土壤灰化作用。
Impermeable clay limits downward percolation of water and fulvic acids, reducing chemical weathering and podzolization.
超过一个世纪以来,研究者就懂得石灰岩洞形成的基本原理:可能由于内部的压力,石头上出现了微小的裂缝,然后水开始渗透。
For more than a century, researchers have known the basics of how limestone caves form: a tiny fracture opens in the rock, perhaps due to some internal stress, and water begins percolating through it.
超过一个世纪以来,研究者就懂得石灰岩洞形成的基本原理:可能由于内部的压力,石头上出现了微小的裂缝,然后水开始渗透。
For more than a century researchers have known the basics of how limestone caves form: a tiny fracture opens in the rock perhaps due to some internal stress and water begins percolating through it.
水还可以渗透进入岩石显著增加岩石的“孔隙压力”,这也可能引发或加速地震的到来。
Water also can infiltrate the rock and significantly increase the rock's "pore pressure," which also can set off or hasten the arrival of a temblor.
通常认为融化产生的水汇入海洋从而造成海平面升高。但是鲁伊赛却认为,构成泥炭沼泽的渗透性强的泥苔藓也许可以额外吸附大量的水分。
That water is typically thought to run off into the ocean and contribute to sea level rise, but Loisel thinks the porous sphagnum moss that makes up most peat may be drinking in the excess moisture.
渗透是一种水通过膜的运动趋势,膜的两面分别是浓溶液和稀溶液。
This is the tendency for water to pass through a membrane separating a weak solution from a strong one.
水还能渗透进岩层,大大增加岩层的“孔隙水压”,这种压力也能引发或加速地震的到来。
Water also can infiltrate the rock and significantly increase the rock's 'pore pressure,' which also can set off or hasten the arrival of a temblor.
往地下室下水道注入1夸脱的温水,这样做可以保证水管里面充满水,并防止下水道的沼气渗透到房子里。
Pour a quart of warm water down basement drain so it fills the pipe and prevents sewer gases from seeping into your home.
因此,在研究低渗透介质中气体渗流规律时要考虑残余水的影响。
So the impact of remains water should be considered in study of gas seepage law in low permeability media.
其中的一些水渗透进地里,停留在地里的某个地方。
Some of this water soaks into the land, and remains somewhere in the Earth.
大多数商用草坪种植和安装类型是近褪色的,因此需要一段时间的水渗透。
Most commercially grown and installed turf types are close-matted, so it takes awhile for water to permeate.
反渗透(RO)和去离子(DI)是通用的水纯化步骤。
Reverse-osmosis (RO) and deionization (DI) are common water purification steps.
莫斯科没有了居民,士兵像水渗透进沙子一样向城里渗透,像不可遏制的星光那样,从他们首先开进的克里姆林宫的四面八方扩散。
Moscow was without its inhabitants, and the soldiers were sucked up in her, like water into sand, as they flowed away irresistibly in all directions from the Kremlin, which they had entered first.
在这种情况下,水会通过可渗透材料或裂缝渗出,影响了在上部水压力作用下的隧道施工进度。
In such cases, water seeps through porous material or crevices, subjecting the work in progress to the pressure of the water above the tunneling path.
还利用建立的束缚水与孔隙度、渗透率之间的关系模型对束缚水饱和度进行了定量计算。
The saturation of the bound water was quantitatively concluded with the relational mode of the bound water's content, porosity and permeability.
随着地下水层的上升和不断聚集,大量的水被阻挡在金字塔的防水层外,而且会通过地泉口渗透一部分水分进来。
With the rise of groundwater level and continue to gather large amounts of water were Stop outside the waterproof layer of the pyramid, and the vent will penetrate through the part of water to come.
一般的降水是指从地表渗透至地下的水,包括雨水(雨和雪)和来自湖泊、溪流的水。
Ordinary meteoric water is water that has soaked into the ground from the surface, from precipitation (rain and snow) and from lakes and streams.
如果岩石是渗水的——岩石中有许多小孔,比如沙石——水将渗透过这些小孔,直到由不渗透水的岩石构成的那个层面。
If the rock is porous — has many small holes in it, like sandstone — water will sink through these holes until it reaches a layer of rock that is not porous.
土壤和能渗透的岩石中含有的地下的水。
Underground water that is held in the soil and in pervious rocks.
土壤和能渗透的岩石中含有的地下的水。
Underground water that is held in the soil and in pervious rocks.
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