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。
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;
在低渗透多孔介质中，由于孔隙半径小而不能忽略毛细管压力对油气体系相平衡的影响。
Since the pore radius is very tiny in the low permeability porous media, the capillary pressure should be taken into account.
对有限颗粒法(FCM)进行了推广，将FCM用于模拟二维变孔隙率下多孔介质中污染物运移情况，并给出相应的数值算例。
An extension of Finite Cell Method (FCM) is presented, which was used to simulate mass transport process in porous media with unhomogeneous porosity. We also gave two numerical examples here.
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。
Because shock energy attenuates rapidly in porous materials, an impact can heat the rocks bordering the deep crater very efficiently.
孔隙网络模型广泛应用于多孔介质的微观模拟中，已经可以较好地实现对渗流参数的定量预测，并用来描述微观渗流过程。
Pore network model is widely applied in microscopic simulation of porous media. Flow parameter is quantitatively predicted and microscopic flow process is described.
结论HA可以作为细胞培养的贴壁底物，软骨细胞可以长入多孔ha内部的孔隙中。
Conclusion the porous HA can be used as cell cultured substrate and chondrocyte can adhere and proliferate inside the porous HA block.
制备的多孔支架具有开孔式结构，孔隙间互相贯通。
The porous scaffold has an interconnected open-pore microstructure.
试验结果表明，精确公式能够很好地表达多孔介质孔隙率与体积模量之间的关系。
Experiments show that the accurate equation can express the relationship of porosity and bulk modulus of porous medium well.
多孔铝合金的孔隙率梯度主要是由渗流驱动压力梯度与凝固顺序所决定，而颗粒的自然堆积密度影响相对较小。
The porosity gradient of porous aluminium is mostly affected not only by the spontaneous stacking density of granules, but also by the infiltration pressure gradient and solidification sequence.
关节软骨为一由骨胶原和蛋白聚糖固体相和孔隙流体相组成的多孔材料，其可以用基于混合物理论的两相多孔介质模型准确描述。
Articular cartilage, which is composed with a solid phase of collagen fibers and proteoglycan and a pore fluid phase, can be depicted with two-phase porous medium model based on mixture theory.
研究表明气体反压力与多孔介质的透过率(即孔隙率和孔径)、渗流速度、渗流长度有关。
The research shows that anti pressure of the gas is concerned with the permeability of porous medium (the porosity and the hole diameter), the infiltration speed, and the infiltration length.
这种多孔莫来石纤维陶瓷具有较均匀的孔分布，并且孔隙率高达96·22 %。
The porous mullite ceramics showed a uniform pore size distribution and a porosity of 96.22%.
研究结果表明，通过采用塑性有效应力概念的方法提出的本构模型能用来描述饱和多孔白垩岩的孔隙力学特性。
It is shown that the proposed model is able to describe the poromechanical behaviour of saturated porous chalk by using the concept of effective stress.
讨论了不同水合物胶结类型的流体饱和多孔隙固体中地震波的衰减情况，分析了估算天然气水合物和游离气饱和度影响因素。
Attenuations of different types of gas hydrate cementation in fluid-saturated porous solids are discussed. The factors affecting estimation of gas hydrate and free gas saturation are analyzed.
多孔显示板材料的孔隙结构和特性是影响其显示图像的主要因素，而孔隙结构和特性又主要取决于粉末原料的性质及制取材料的工艺。
Pore structure and characteristic of porous display plate materials are the main factors affecting the image, and in turn depend on the properties of powder and its manufacture technologies.
采用冷冻干燥法可以制得下表面为致密结构，上表面为孔隙率较小的多孔结构，而内部是孔隙率较大的多孔结构的丝素膜。
A porous silk fibroin membrane could be prepared through freeze-drying process, with dense top surface, porous bottom surface in low porosity and porous inner portion in high porosity.
与相近孔隙率的锡青铜烧结多孔结构相比，该微细板翅结构中的流动阻力大大减小，而对流换热能力却增强。
The flow resistance for water and air flowing through the mini-fin structure was less, while heat transfer coefficient was higher than in the sintered bronze porous structure.
考虑到可变形多孔介质的渗透系数依赖于孔隙变形的特点，建立了一维孔隙压力生成的力学模型；
Accounting for the characters that the permeabilities of deformable porous media vary with its deformation, the machamical model for forming one-dimensional pore pressure is established.
孔隙网络模型广泛地用于同多孔介质有关的微观模拟中。
Pore scale network model has been widely used in the microscopic modeling associated with porous media.
介绍了多孔硅的热导率特性以及孔径、孔隙率、热处理等因素对其影响。
The thermal conductivity performance of porous silicon and the influence such as aperture, porosity and oxidation treatment are introduced.
建立了烧结金属多孔材料连通孔隙形成的模型，通过控制机械压制压力获得了一定孔隙率的金属多孔材料。
Geometrical models are built for connected pores of the sintered porous metal. The mechanical compaction force is controlled to obtain the porous metal with the certain porosity.
另外降低多孔铝合金的孔隙尺寸和增加其孔隙率，均会使多孔铝合金的吸声系数增大。
In addition the porosity of porous aluminum increasing or pore size decreasing, the sound absorbing coefficient also increases.
采用碱热处理法对不同孔隙率的多孔镁表面进行改性，并将碱热处理处理后的试样置于SBF溶液中浸泡对比。
The porous magnesium with different porosity was modified by alkali-heat-treatment and the samples were compared after soaked in the SBF solution.
在分析研究化验资料的基础上，探讨了储层存在多孔介质、微细孔隙水等产生低含水油层的原因。
Based on the analysis and research on test results, it discusses the existence of low water-cut oil layers due to porous media and pore water in micro pores of reservoir.
研究了粉末粒度、制坯压力、添加剂含量等工艺参数对多孔铝合金密度及孔隙率的影响规律。
The effects of powder granularity, pressure, additives content on the density and porosity of porous specimens were studied.
多孔钛样品的孔隙率随烧结温度升高呈指数下降趋势。
The porosity of porous ti decreased with increasing processing temperature exponentially.
随着成型压力的增大，多孔钛孔隙尺寸和孔隙度减小，但孔隙形状未发生显著变化。
The increasing in forming pressure reduces the pore size and porosity, but has little effect on the pore shape.
随着成型压力的增大，多孔钛孔隙尺寸和孔隙度减小，但孔隙形状未发生显著变化。
The increasing in forming pressure reduces the pore size and porosity, but has little effect on the pore shape.
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