The fractal dimension calculated from mercury injection curves is used for quantitative characterization of heterogeneity in micro-porosity structure of reservoir.
利用压汞曲线计算出来的分数维来定量表征储集层微观孔隙结构的非均质性；
With mercury injection capillary curve and thin section, hole porosity and throats with their shapes and distributions are studied and porosity structure model is set up.
通过压汞法毛细管压力曲线和铸体图象分析方法分析孔隙、喉道大小、分布及其几何形状，建立孔隙结构模型。
When the process was done, the porosity-a measure of the empty space in the structure-was about 94 percent, just below the theoretical limit of 96 percent.
当整个过程完成后，空隙度达到94%，刚好低于96%的极限水平。
Uniform leavening over an extended time improves the quality of many baked end-products, the crumb structure acquires finer and more uniform porosity, while the crust has greater elasticity.
在持续时间内均匀发酵可以改善许多焙烤终产品的品质；面包屑状结构具有了更好的更均匀的多孔性结构，而面包表皮也具有了更大的弹性。
The porosity and permeability of reservoir are synthetically macroscopic reflection of microscopic reservoir pore structure characteristics.
储层孔隙度和渗透率是储层微观孔隙结构特征的宏观综合表现。
The influence of porosity on the effective diffusion coefficients was studied for 18 of Cubased catalysts, which have the different pore structure parameters.
研究了18种具有不同孔结构参数的铜基甲醇合成粒状催化剂孔隙率对有效扩散系数的影响。
When the sand grout contains limestone powder, the limestone powder can improve the pore structure and decrease the porosity of the sand grout because of its filling effect.
当砂浆含有石灰石粉时，由于石灰石粉具有填充效应，能有效地改善砂浆的孔结构，降低其孔隙率。
Experimental results showed that the structure, porosity and particle size of ludwigite ores have a significant effect on the reduction rate.
实验结果表明，矿石结构、孔隙度和颗粒的大小对还原率有明显的影响。
As the same porosity, the size of the pore has no effect on the compressive strength of foaming aluminum with homogenized structure.
孔隙率相同时，孔径的大小对具有均匀孔结构的泡沫铝的压缩性能影响不明显。
It was generally considered that the irreducible water saturation of sandstone reservoirs was related to the sandstone type, porosity and pore structure, especially median size and porosity.
前人研究普遍认为，砂岩储层的束缚水饱和度与砂岩类型、孔隙度和孔隙结构有关，粒度中值和孔隙度的影响最大。
This paper discusses the principle and structure of the instrument for measuring rock porosity and permeability under temperature and pressure, and also various conditional experiments.
本文论述了温压下岩石孔隙度、渗透率参数测定仪器原理、仪器结构以及各种条件实验。
The seismic porosity and rock seismic stress which are obtained from inversion of the two energy components reflect stratigraphic structure and frame elastic characteristic in different aspects.
这两个分量反演的地震孔隙率和岩石地震应力从不同角度反映地层的结构和骨架的弹性性质。
Therefore, coalbed methane adsorption has close relationships with coal molecular structure, crystal structure and porosity.
可见煤层甲烷的吸附与煤的分子结构、晶体结构和孔隙度密切相关。
The better the pore structure of reservoir, the higher the tested productivity and the critical water saturation, the lower the correspondent cutoff of effective porosity.
储层孔隙结构越好，测试产能越高，临界水饱和度越高，其对应的有效孔隙度下限越低。
Porosity is one of the important parameters in medium and high consistency pulp porous medium characterization and pulp internal structure study.
孔隙率是表征中高浓纸浆多孔介质特性和研究纸浆内部结构的重要参数。
These products have very compact structure, low apparent porosity, high refractoriness, and excellent corrosion resistance.
该产品具有组织结构致密、显气孔率低，耐高温、耐侵蚀能力强等特点。
Wire mesh honeycomb combines a low pressure drop compared with powder catalyst and high mass transfer compared with ceramic honeycomb, mainly attributed to the high porosity of wire mesh structure.
蜂窝状筛网催化剂的高开孔结构，使其较粉末催化剂具有较低的压力降，较蜂窝状堇青石催化剂具有较高的传质系数。
Porosity is in the name and concept of Holl's Sliced Porosity Block (2007-2012), for Chengdu, China, a megablock structure featuring similar patterns and interferences.
多孔性还出现在霍尔在中国成都的另一个项目“切开的多孔街区”（2007-2012）的名字和概念中，它是一组具有相似模式和关系的巨型建筑群。
Seismic coherency is a method of lateral changes in the seismic response caused by variation in structure, stratigraphy, lithology, porosity, and the presence of hydrocarbons.
相干体技术有效地反映了地震响应在横向上的变化，可以用来识别构造、地层、岩性、孔隙以及油气的变化情况。
Through lots of experiments for the factors that gravel grading and asphalt amount in asphalt concrete influences their porosity and structure depth.
通过大量室内试验研究了沥青混凝土矿料级配、沥青用量等因素对其体积性能(空隙率)和表面特性(构造深度)的影响。
Sponge-like pore structure with larger porosity and connectivity and permanent hydrophilic modification obtains much flux and high strength.
海绵状孔结构获得较大孔隙率和连通度和永久亲水改性获得较大通量和强度。
Porosity, surface density, thickness, flow resistance, structure factor and other factors affect the sound absorption coefficient.
孔隙率，面密度，厚度，流阻，结构因数因素综合影响其吸声系数。
Hence, when the slab is subjected to the liquid core pre-rolling, it will be possible to obtain a refinement of the internal structure by reducing the central porosity as well as the segregation.
因此，当板坯经历液芯预轧制的时候，将可能会通过减少中心多孔性和分离来获得内部结构的精制。
The influence of porosity of 18 kinds of Cu - based catalysts of methanol synthesis on the effective diffusion coefficients is studied. The catalysts have the different parameters of pore structure.
研究了18种具有不同孔结构参数的粒状铜基甲醇合成催化剂孔隙率对有效扩散系数的影响。
The investigations were conducted experimentally on not only its petrogrphic structure but alsothe properties of its compressive strength, apparent porosity, apparent density and moisture content.
报道了玻璃-云母多孔材料研制的结果，研究了该材料的岩相结构，对材料的抗压强度、显气孔率、体积密度进行了测试。
Vermiculite adding can compensate for part of the ceramic volume contraction, improve shapes and structure of pore, improve porosity, lower bulk density and improve the rate of powder resistance.
蛭石的添加，可以补偿部分陶粒体积收缩，且能改善陶粒孔型和结构，提高显气孔率，降低体积密度，提高陶粒抗粉化率。
Chicken feather fibres have a hollow, tube-like structure which, when heated, develops that increase their porosity and surface area.
鸡毛纤维具有中空的管状结构，它们在加热时发生交联，使得它们的孔隙率和表面积增加。
Initially, impregnation method was attempted to use for the modification of PTFE membranes, discussing the oil repellent performance, microporous structure and porosity.
初步尝试采用浸渍法改性聚四氟乙烯薄膜，对薄膜的拒油性能、微孔结构及孔隙率进行了讨论。
This is a Natural basalt stone with a homogeneous structure and some vacuolar porosity with a high feldspar content(around 75%).
玄武岩类天然石材，结构统一，并有一些孔隙。
This is a Natural basalt stone with a homogeneous structure and some vacuolar porosity with a high feldspar content(around 75%).
玄武岩类天然石材，结构统一，并有一些孔隙。
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