2) effective porosity
有效孔隙度
1.
As small gas and hydrogen index causes the calculated effective porosity of a gas zone smaller than that of formation, .
由于储层含气含氢指数小,导致气层核磁共振测井计算的有效孔隙度小于地层孔隙度,含气显示越好的储层核磁测井解释的有效孔隙度越小。
2.
The charts for effective porosity and primary water saturation of logging interpretation have been established.
以岩心、试油、测井资料为基础,用密集取样代替常规取样解决了大小样不匹配的问题,建立了测井解释有效孔隙度、原始含水饱和度图版,并对其进行了影响因素的分析与校正,给出了合理的取值,其研究结果对萨零组油层的有效开发具有一定的指导意义。
3.
According to acoustic principles, it is determined that the factors controlling the moveout of reservoir acoustic wave are effective porosity of reservoirs, aspect ratio of pores and ineffective porosity occupied by irreducible water.
通过引进储层孔隙纵横比的概念,根据声学原理分析论证了决定储层声波时差(Δt)大小的因素是储层有效孔隙度(φ)、孔隙纵横比(h)和束缚水所占无效孔隙度(φwi)。
3) effective porosity
有效孔隙率
1.
Water content,effective porosity and unsaturated hydraulic conductivity of samples were measured.
在污水灌溉区和清水灌溉区不同点及深度上取样分析 ,测定土壤在污灌前后的土壤含水率、有效孔隙率和非饱和导水率的特征变化 。
2.
Approximate solutions show that the ground water level rises in proportion with rainfall intensity,time and inverse number of the effective porosity of the soil.
近似解说明了水位的上升与降雨强度和时间成正比,与土壤的有效孔隙率成反比。
4) net effective pore
纯有效孔隙
5) effective pore pressure
有效孔隙压力
1.
The hydraulic pressure,crystallization pressure as well as the effective pore pressure during the freezing phase are calculated based on the porosity distributions.
应用电阻式应变片测量了砂浆试件在不同降温速率下的应变变化;应用压汞法测量了材料的孔隙分布,计算了材料受冻过程的静水压力、结晶压力和有效孔隙压力,并比较损伤。
2.
Through the introduction of effective pore pressure concept,a coupling model based on theory of porous media is studied to simulate the variation of effective pore pressure under low temperature situation.
通过引入低温多孔介质有效孔隙压力概念,建立基于多孔连续介质力学理论的低温多孔介质孔隙压力变化的耦合模型,提出低温冻结情况下饱和非饱和多孔介质的体积热膨胀系数表达式。
6) effective pore volume
有效孔隙容积
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。
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。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条