1·Early growth wood is relatively porous.
生长早期的木材是相对多孔的。
2·Late growth wood is denser, less porous.
晚生木材密度大，没有那么多孔。
3·Impacts on porous bodies generate less debris, so more energy goes into producing heat.
撞击多孔体产生的碎片较少，因此产生热量的能量更多。
4·A recent discovery that asteroids are highly porous makes Rubin's hypothesis more plausible.
最近的一项发现表明小行星非常多孔，这使得鲁宾的假设更加可信。
5·By contrast, dry soils are sandy and porous, their coarse textures permitting water to drain rapidly.
相比之下，干燥的土壤是沙质和多孔的，其粗糙的质地允许了水分的迅速流失。
1·The model includes solid velocity, space grade of saturation with vapour density and space grade of porous pressure in concrete multiphase system.
考虑了混凝土多相系统中固体速度、饱和度乘蒸汽密度的空间梯度和孔隙压力空间梯度；
2·In this method, Stoneley wave attenuation from AC log is divided into two parts: attenuation through porous media and percolation attenuation through pore-fluid.
该方法把由声波测井数据得到的斯通·利波衰减分为介质内衰减和孔隙流体渗流衰减两部分。
3·The gas condensate system and formation rock are an interaction system, which would influence the phase behavior of gas condensate in porous media inevitably.
凝析油气体系和储层岩石是一个相互作用的系统，必然对孔隙介质中凝析气的相态特征产生影响。
4·These results show that the underground water has three sources, namely deep karst, shallow porous and surface waters.
结果表明，本区地下水有三个来源：深部喀斯特岩溶水、浅部孔隙水和地表水。
5·For porous aquifer system separated by aquitard, the precipitation recharge possesses delay effect on the medium-deep aquifers.
对于中间以弱透水层相隔的孔隙含水系统，降雨补给中深层水具有延迟作用。
1·Adsorption method using porous solid substances, adsorption of certain pollutants in the water on its surface, and the method of purifying water body.
吸附法是利用多孔性固体物质，吸附水中的某些污染物质在其表面，从而达到净化水体的方法。
2·This mini - labyrinth gets treated with chemicals to modify its inner surfaces. The resulting porous chip then sucks up only liquids that have specific surface tensions.
这种迷你迷宫通过化学物质的处理修改其内表面产生的多孔性晶片，只吸收具有特定表面张力的液体。
3·Porous ceramic water containers and evaporators thus form the basis on which passive cooling systems are designed.
因此，多孔性陶瓷水箱和水蒸发器成为设计出被动制冷系统的基础。
4·A porous, integral silicon-based composite membrane was developed, with silicon gel and silicon resin as raw materials.
以硅树脂和硅凝胶为原料，制备出一种多孔性的、一体化硅基复合膜。
5·Since the fabric is porous, the liquid drops will go into pores of the fabric as soon as they come into contact with the fabric surface.
由于织物的多孔性，液滴在织物表面立刻消失，不能用接触角测量仪测量液滴的接触角。
1·"I describe it as the university becoming much more porous", explains Mary Sue Coleman, President of the university of Michigan.
“我将这形容成大学越来越呈现出相互渗透”，密歇根大学校长玛丽·苏·科尔曼解释说。
2·Traditional geothermal plants exploit natural systems in which water seeps down into porous rocks in the ground and emerges back at the surface at a high temperature.
传统的地热发电厂利用了这样一种自然系统，即水分下降至地壳的渗透岩层中，而后又受热蒸腾到地表。
3·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。
4·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。
5·Glass is not porous, it doesn't allow liquid to pass through.
玻璃是不渗透的，它不会让液体漏出。
1·Because shock energy attenuates rapidly in porous materials, an impact can heat the rocks bordering the deep crater very efficiently.
因为冲击波的能量在多孔隙物质中快速减弱，撞击能使上述深陨石坑附近的岩石有效加热。
2·It is showed by theoretical study and tests that existing fluid in porous medium and its movements are main reasons of dispersion and attenuation of elastic waves.
理论研究和实验表明，多孔隙介质中流体的存在及其运动是弹性波频散和衰减的主要原因。
3·Fertilizers that are sprayed upon the many golf courses of Hawaii pass through the porous volcanic soil into the ocean and are the ultimate culprit of the death of the coral reefs;
喷洒在夏威夷许多高尔夫球场的肥料透过多孔隙的火山土进入海洋并最终成为珊瑚礁死亡的杀手。
4·The conclusion can provide a theoretical basis for the application of double-layer porous asphalt pavement.
结论可为双层多孔隙沥青路面的应用提供理论基础。
5·The utility model relates to a sound insulating material, in particular to a foamed aluminum board made of a porous aluminum material.
本实用新型涉及一种隔音材料，尤其多孔隙铝质材料制成的泡沫铝板。
1·Our structure is porous or open with gaps or holes that are a reflection of a large amount of air element that we hold.
我们的结构是多孔渗水的，或是拥有间隙或洞的开放式的，这是我们持有大量的气元素的反映。
2·Small porous bowl made of bone ash used in assaying to separate precious metals from e. g. lead.
用来分析试验以从铅中分离贵重金属的用骨灰制成的小的多孔渗水的碗。
3·Acetylene is a flammable gas stored in cylinders as a dissolved gas. The cylinders are filled with a porous material saturated with a solvent, usually acetone.
乙炔是易燃的，作为溶解气体储存在钢瓶里。钢瓶内填充着充满了浸透了溶剂，通常是丙酮的多孔渗水材料。