查询词典 porosity

Various log and core data are used to estimate the petrophysical parameters such as porosity and permeability, and to define the distribution and petrophysical properties of the framework sandbodies in each formations of the PermoCarboniferous in the Bohai Bay basin.

应用录井、测井及岩心资料，测定了孔隙度、渗透率等物性参数，查明了渤海湾盆地石炭-二叠系各地层组的骨架砂岩展布特征及其物性特征；应用相比法编图对渤海湾盆地石炭纪、二叠纪岩相古地理进行了恢复，研究了沉积相对储层及其物性特征的控制作用。

On the basis of analysis of different kinds of reservoir petrologic feature, porosity, rate of percolation, we can conclude that the reservoir physical characterization in most cases controlled by depositional facies.

通过对不同成因类型储层的岩石学特征、孔隙度和渗透率等方面的分析研究认为，沉积环境、沉积微相与储层砂体物性之间有直接的关系。孔隙度、渗透率在平面上的分布在很大程度上受控于沉积环境和沉积微相。

Based on the physical properties of natural gas and its logging response characteristics, combining with the reservoir features of low-porosity com plex- lithology formations, this paper suggests that the multiple information offered by high-precision digital logging tools should be fully developed and utilized in order to differ gas from water.

深入研究寻找低孔隙复杂岩性气藏的特殊性，充分开发利用高精度数控测井仪提供的多种测量信息识别气、水层，在对低孔隙复杂岩性气藏进行准确测井优化解释的基础上，建立起了一整套单项测井找气和组合测井找气的理论与方法，并在Sun工作站上得到了实现。

However, analysis results of SEM, WAXD, and mercury porosimeter demonstrated that the granule\'s topological morphology, crystal form and porosity were almost intact after the annealing treatment.

退火处理只是引起原生态聚丙烯粒子部分熔融和再结晶，使得结晶缺陷或者不完善部分趋于完善，其中150℃退火处理的效果最为明显。

SiC/Al composites were fabricated by pressureless infiltration technique, based on infiltration dynamics mechanism and technic method ,the effects of holding time and cooling way on the residual porosity of composites were discussed.

采用无压浸渗法制备了SiC/Al复合材料，从浸渗动力学和工艺方法的角度探讨了浸渗保温时间和降温方式对复合材料的残余气孔率的影响。

EGW (CO2 as shield gas) has been used prevailingly in vertical welding of large storage tank. But it's easy to make linear porosity in welding.

气电立焊（CO2气体保护）气电立焊技术已经广泛应用于大型储罐的壁板立缝焊接。

This paper studys the the interactions between solution of primary minerals ofthe reservoir sandstone, the deposition of authigenic mineral, and the formingmechanism of secondary porosity in Upper Paleozoic reservoirs in Ordos basin withthe modeling theory of Water-Rock Interaction, builds the correspondingthermodynamics database and dissolution experiment database, and provides thecomparable and quotative data for the Water-Rock Interaction modeling research ofreservoir rock.

本论文将水—岩相互作用模拟(即热力学理论模拟计算和溶解模拟实验相互结合的方法)用于鄂尔多斯盆地上古生界碎屑岩骨架组分的溶解、自生矿物的沉淀及其与次生孔隙形成机制之间关系的研究，建立了相应的热力学数据库和溶解实验数据库，为沉积盆地储集岩的水—岩相互作用的模拟研究提供了可对比与借鉴的基础资料。

All porosity is a void in the material and it will have a higher radiographic density than the surrounding area.

所有气孔都是材料中的空洞，它比周围区域的黑度要高。

The porosity for cubical packing is 47.6 per cent, and that for rhombohedral is 25.96 per cent.

立方形堆积的孔隙度为 47.6%，菱形堆积的孔隙度为 25.96%。

The porosity for cubical packing is 47.6 per cent, and that for rhombohedral is 25.96 per cent.

立方形堆积和孔隙度为47.6%，菱形堆积的孔隙度为25.96%。离子的这种堆砌形成了普通食盐的立方形结晶。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。