渗透

The next step is to found the model of a cylindrically layered borehole embedded in poroelastic media.

首先分析了声波在孔隙介质中传播时渗流运动的特点，着重讨论了附加质量和动态渗透率的意义。

He was also assigned the duty of infiltrating the Czarist police.

他又被派去渗透沙俄警局。

Volcanic gas reservoirs of low permeability in the carboniferous of a basin are characterized by deep burial depth, complex genesis, many types, wide distribution and non-evident expressions in three-porosity log curves, as well as the variedvalues of density and compression wave of main four volcanic gas reservoirs (such as the basalt, andesite, dacite and rhyolite). So a number of effective methods based on three porosity log data cannot work in identifying the volcanic gas reservoirs of the carboniferous of the basin.

石炭系火山岩的低渗透气藏具有的埋藏深、成因复杂、类型多、分布广、三孔隙度曲线响应特征不明显等特点，并且主要的四种火山岩气藏：玄武岩、安山岩、英安岩、流纹岩的密度和纵波时差测井值差别较大，因此使基于三孔隙度测井资料的一系列识别气层的有效方法在该盆地石炭系火山岩气层的识别中无明显效果。

Gained the real leakage due to defects in geomembranes under different aperture of damnification, different water pressure.

复合土工膜是一种很好的防渗材料，完整无损的土工膜的渗透系数在10-12～10-13m3/s ，可近似认为其是不透水的。

Security has been a top priority of the Guangzhou Metro Operation and Management. To ensure operational safety, first of all is to analyze the impact of rail transport safety factors and their linkages clearly, including staff, equipment, environment and management factors. According to its own operating history , Guangzhou Metro will infiltrate corporate safety culture in safety management of all activities and bring out three system management issues: overall management, key management, and post management and be sure to make operational security issues multiple protection and do not leave a dead angle.

摘 要摘要：广州地铁运营历史已超十年，安全问题一直是广州地铁运营管理的重中之重，要做到运营安全，首先要分析清楚影响轨道运输安全的因素以及相互间的联系，包括人员、设备、环境和管理因素，广州地铁根据自身运营历史，将企业安全文化渗透在安全管理的一切活动中，对安全问题提出三个系统管理，分别是总体管理、重点管理和事后管理，务必将运营安全问题做到多重保障而不留死角，在此系统上，需要不断完善管理制度，继续提高设备的性能和人员的安全意识。

Company to softening, filtration, deaeration, and reverse osmosis equipment for main products, at the same time to undertake all types of small and medium-sized water treatment works, products widely used in HVAC, thermal, mechanical, textile, chemical, metallurgical and other industries.

公司以软化、过滤、除氧和反渗透设备为主营产品，同时承接各类中小型的给水处理工程，产品广泛运用于暖通、热力、机械、纺织、化工、冶金等行业。

The induced polarization decay curve contains more information than the polarizability. It relates to the pore structure, permeability, formation water resistivity and shality.

激发极化衰减谱比极化率具有更为丰富的储层信息，与地层的孔隙结构、渗透率、地层水电阻率以及泥质含量密切相关。

Along with the increase of deepness , to porosity and permeability, mudstone reduce much more than sandstone.

随深度的增加，泥岩孔隙度和渗透率降低的幅度比砂岩大。

Pacifism and defeatism now seeped through to the soldiers in the German rear.

和平主义和失败主义已经渗透到了德国士兵中去了。

The testing results show that the core porosity, permeability, compressibility of low-permeability core are sensitive to confined pressure, and there are exponential degression relation among them.

研究结果表明，低渗岩心渗透率、孔隙度及压缩系数对有效应力变化较为敏感，随着有效应力的增大呈指数递减。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。