As a result of fluvial scouring and aggrading the riverbed, the alluvial layer is fluid-saturated porous medium.
由于河流冲刷和河床加积，沉积层多饱和多孔。
Within the solar cell, the dye is paintedin a thin layer on a porous titanium dioxide scaffold to collect light and, ina series of steps, create power.
在太阳能电池内，染料涂在多孔的二氧化钛支架上来收集光线，然后经过一系列步骤，就产生了电流。
The porous nature of the anodized layer allows the product to be dyed any color that is required.
阳极氧化层的多孔的属性，使产品能够染上任何必要的颜色。
Porous silicon used as a sacrificial layer has some important applications in surface micromachining technology.
多孔硅作为一种牺牲层材料，在表面硅微机械加工技术中有着重要的应用。
The (results) reveal that the coating layer of aluminum hydroxide is loose and porous.
结果表明，氢氧化铝所形成的包覆层是疏松和多孔的。
High temperature, coating composition change, expansive agent happen quickly, thus forming porous expansion of insulating layer, prevent heat to the tunnel masonry relay.
高温时，涂料成分发生改变，膨胀剂迅速发生膨胀，从而形成多孔的隔热层，阻止热量向隧道砌体的传递。
In some places, a layer of porous rock is sandwiched between two layers of non-porous rock.
在某些地方，两个不渗透岩石层，把一个渗透岩石层夹在中间。
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.
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。
One is on top of the upper non-porous layer, the other is between the two non-porous layers.
一个在上面那个不渗透层的上部，另一个在两个不渗透层之间。
Rainwater flows down to the non-porous layer of rock, and then it flows sideways to where the river cuts through the rock layers.
雨水向下流，流到不渗透岩石层，接着，向旁边流到河流穿过岩石层的那个地方。
Florida sits on the layer of porous limestone which ACTS as an underground reservoir or aquifer. This aquifer can absorb huge amount of water.
佛罗里达州地处多孔石灰石的断层，该断层就相当于一个地下蓄水池或者是含水土层，能吸收大量的水。
It is of very important significance to understand unsaturated water vadose through two layer porous media in design of cover of near surface repository of radioactive waste.
非饱和水通过双层孔隙介质的渗流对于放射性废物近地表处置库的顶盖设计具有重要意义。
A porous sand layer or sand body filled with oil.
充填了油的多孔砂层或砂体。
A new type of strongly polar organic polymer porous layer open tubular column (OPPLOT-A) was prepared by in situ copolymerization of acrylonitrile and divinylbenzene.
以丙烯腈为单体，二乙烯苯为交联剂，采用原位聚合法制备出了强极性的有机高聚物多孔层开管柱- OPPLOT - A型柱。
The study and experiment of saturated liquid nitrogen boiling heat transfer in natural circulation at atmospheric pressure in home made porous layer tube is described.
试验研究了大气压下自然循环饱和液氮在国产多孔层管内沸腾传热特性。
The general behaviour of sound insulation of a single porous layer is shown in accordance with the theory for simplified conditions.
单一多孔层的隔声的一般特性与简化条件的理论一致。
It is intended to summarize non dimensional criteria correlation applicable to boiling heat transfer on porous layer surface on the basis of a series of experiments.
在整理并分析数据的基础上提出了多孔层管内流动结构及无因次准则式。
The result showed that the synthesized PAM had the frame with fibre like, layer like and porous structure, which was the main reason that polymer was rapidly dissolved in water.
研究结果表明：合成的聚丙烯酰胺具有纤维状、层状、孔状结构，这种结构是产品速溶的主要原因。
The current forms a porous layer on the one or more surfaces of the semiconductor material in contact with the electrolyte.
电流在与电解质接触的半导体材料的一或多个表面上形成多孔层。
The semiconductor material with its porous layer can serve as a substrate for a light emitter.
具有其多孔层的半导体材料可充当用于光发射器的基层。
The effect of the current density and fuel cell temperature, humidified temperature of cathode and anode, porosity of porous diffusion layer on the results mentioned above are discussed.
讨论了质子交换膜燃料电池运行电流密度和温度、阴极和阳极加湿温度、气体扩散层孔隙率等参数对以上结果的影响。
The non-porous layer holds the water in an area called the saturated zone.
不渗透层将水蓄积在一个叫做“饱和层”的地方。
Deposition approaches are described to place one or more inorganic layers onto a release layer, such as a porous, particulate release layer.
本发明描述将一个或多个无机层置放于释放层(诸如多孔、微粒释放层)上的沉积方法。
Further, the packing elements of the first layer (120) include substantially cylindrical shapes and the porous support elements (110) of the second layer include substantially rectilinear shapes.
此外，第一层(120)的填料单元包括基本圆柱形，第二层的多孔载体单元(110)包括基本直线形。
The grain size of the porous layer is about 2nm and the thickness lamellar layer is a few tens of nanometer.
多孔羟基磷灰石层是由纳米晶粒构成的，平均晶粒尺寸大约2纳米。花瓣状羟基磷灰石层由约几十纳米大小的晶粒构成。
Granite with manganese. Porous top layer provides good drainage.
含锰的花岗岩土层，表层多孔使排水性良好。
In this paper, we reported the preparation of porous silica using mechanical activation and subsequent leaching from layer silicate, such as kaolin, illite, talc and pyrophyllite.
本论文系统研究了以高岭土、伊利石、滑石和叶腊石为代表的层状硅酸盐的机械活化浸出行为，并以之为原料，制备出多孔材料。
The method and main results of qualitative experiment of unsaturated water vadose through two layer porous media is introduced in this paper.
本文主要介绍关于非饱和水在双层孔隙介质中渗流定性实验的方法和主要结果。
The dense top layer as well as porous supporting layer can be made by duel-bath coagulation method simultaneously.
双凝固浴成膜方法可同时获得较厚的致密表面层和疏松多孔的支撑层。
Cobalt phase was chemically etched to certain depth beneath the surface and porous layer was formed after YG8 cemented carbide had been soaked in aqueous solution of dilute nitric acid.
YG8硬质合金经稀硝酸水溶液化学侵蚀后，表面一定深度内的粘结相钴将被化学刻蚀掉，引起表层疏松。
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