渗流

Since the ion radial distributions in liquid directly affect the electroosmotic flow, this study is useful for electroosmotic flow research and the design of nanofluidic devices for species separation by applied potential gradient.

由于离子的径向分布对电渗流有直接影响，因此这一仿真对电渗流的理论研究和利用外电场实现离子分离的纳流体器件的设计具有重要的参考价值。

The results showed that the co-operation of permeability and startup pressure gradient resulted in the non-linear seepage flow.

结果表明，在非线性渗流过程中储层渗透率与启动压力梯度均为变量，二者是产生非线性渗流的主要因素。

The mathematical model of coal-bed methane seepage is established considering slipped effect, giving the weak form of the differential equation based on the principle of virtual displacement, hereby writing FEPG program. Using FEPG system's all the source program of the finite element which considers the mathematical model of coal-bed methane seepage of slip effect the numerical solution is sought.

建立考虑滑脱效应的煤层气渗流数学模型，给出了基于虚位移原理的微分方程的弱形式，据此编写了FEPG程序，利用FEPG系统生成了考虑滑脱效应的煤层气渗流数学模型有限元问题的全部Fortran源程序，并进行了数值求解。

This paper discusses the seepage equations of the real gas in mines by means of the theory of infiltration and thermodynamics.

利用渗流力学理论和热力学理论，本文提出了矿井煤层真实瓦斯气体的渗流方程，并对该方程进行了讨论。

To research seep of big water establishment and to improve storage efficiency of riverway reservoir ,to reduce most limit seep and leakage,it is important measure to improve the efficiency of reservoir .

研究大型水利设施的渗流问题，提高河道水库的库存效率，最大限度的减少渗流、渗漏，是提高水库利用效率的重要措施，对促进区域国民经济和可持续发展具有重要意义。

Although the existence of a number of satisfactory drainage systems allowed the construction of many projects, the lack of control of seepage flow and the position of saturation curve in the drain may threaten the security of these constructions and render them uneconomical.

目前，很多工程中虽存在一些效果不错的排水系统，但其缺乏渗流和浸润线位置的控制，可能会对工程安全产生威胁，或使渗流控制措施达不到经济有效的目的。

Finally, the effect of seepage is discussed, which can significantly influence the earth pressure in some cases.

分析了地下水的渗流对作用在支护结构上的土压力的影响，研究表明渗流作用对土压力的影响是明显的。

Firstly,the basic rule of seepage in fissured rock mass and the mechanism of the effect are studied.

首先分析了裂隙岩体渗流运动的基本规律，研究了应力对渗流作用影响的机理。

The simulator equipment can monitor various embankments with different boundary conditions,such as temperature,distributions of soakage line and scales.

堤坝渗流模拟装置可实现不同水温、不同浸润线、不同规格堤坝和堤坝渗流程度的重复模拟，给出了一种野外专用的传感光缆实验结果。

Moreover,the stochastic differential equation of seepage boundary is proposed and the mechanism of seepage evolution is analyzed.

建立了渗流边界的随机微分方程，揭示了渗流边界形貌的演化机理。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。