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1)  pore liquid pressure
孔隙液压
1.
The pore liquid pressure supporting load is reduced and the load is moved to the solid structure.
定量给出了饱和岩石内孔隙液压的前期变化过程、岩石结构受力过程以及饱和体体积弹模的变化过程,并通过试验验证了这一现象的变化过程的合理性,展示了岩石由于结构浸水、胶质软化而在后期刚度下降。
2)  hole gas(liquid) pressure
孔隙气(液)体压力
3)  the vapor pressure inside the void
孔隙液面蒸气分压
4)  pore solution
孔隙溶液
1.
This paper briefly introduces the preparation and measurement of pore solution and discusses the effects of mixed materials, two chloride salts and curing period on OH - and Cl - concentration in pore solution as well as the related mechanism.
简述了孔隙溶液挤压装置的制作;叙述了孔隙溶液的制取和测定;探讨了混合材料品种、二种氯盐、养护龄期对孔隙溶液中OH-和Cl-浓度的影响和相关机制。
2.
This paper is a report on design and manufacture of the apparatus for preparing the pore Liquid of hardened cement paste and also an introduction of the method of determination by experiments of the composition of pore solution in hardened cement paste .
介绍了硬化水泥浆体孔隙溶液的制取 ,实验测定了孔隙溶液的成分。
3.
According to the newest testing results, it has widely analysed and expounded the granules and aggregate compositions ,pore size distribution before and after consolidation and minute structure soft clay in Shanghai and discussed the pore solution composintions and exchanging ability of cations from phy -chemical theory, and the effects of soil body brought by artificial injection.
本文综合最新测试成果,对上海软粘土的颗粒及集合体成分、固结前后的孔径分布及其微结构形态作了详细分析论述,并从物理化学角度对孔隙溶液成分、阳离子的交换性及人工回灌后对土体性质可能带来的影响作了探讨,对软粘土固结变形的控制提出了新的设想。
5)  Pore pressure
孔隙压
1.
The result indicates that the main reason for the leaky fracture formation is not the stress caused by the hydrostatic pressure of greatly high storaged water,but the going up of pore pressure to a limit value in rock and soil body under certainly high storaged water.
从岩土力学的角度对水库蓄水后坝基和坝体形成渗漏裂缝的机理进行了理论计算和对比,结果表明,大高度蓄水静水压产生的附加应力并不是形成渗漏裂缝的主要因素,而一定高度蓄水引起岩土体内孔隙压升高到极限值才是产生破坏性裂缝、形成渗漏的主要原因。
2.
The paper analysed stress and strain field including the effect of rock dilatancy and fault creeping in earthquake preparation, according to coupling equation of stress and pore pressure field, the pore pressure field variation along with stress field can be calculated.
地震孕育过程中孕震区内务点的应力应变都将发生变化,介质的物性参数也将改变,因此孔隙压和地下水位随之改变。
6)  pore pressure
孔隙水压
1.
Numerical analysis on pore pressure of clay under shock load;
冲击荷载作用下粘土孔隙水压的数值分析
2.
Numerical simulation to influence of pore pressure magnitude and gradient on fracture propagation in brittle heterogeneous rocks;
孔隙水压力对岩石裂纹扩展影响的数值模拟
3.
Researches have shown that soil s dynamic responses and deformations mainly depend on the variance of the pore pressure.
研究表明:地震作用下土体的动力特性及变形特性与超静孔隙水压力的发展变化密切相关,因此,在土体动力分析过程中考虑孔隙水压的影响是非常必要的。
补充资料:催化剂孔隙度(degree of catalyst pole)
分子式:
CAS号:

性质:又称催化剂孔隙度(degree of catalyst pole)。多孔性催化剂颗粒内微孔的总体积,单位是ml/g。其大小由催化剂制备条件决定。

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