porosity
porosity
1. NMR is a technique used to determine the porosity and permeability of rock formations.
NMR是一项用于确定岩层的孔隙度和渗透率的技术。
2. PICKETT method is mainly based on cross-plot of deep laterolog and porosity from well logs and core data.
PICKETT法可用于储层评价，主要是根据测井资料和岩心资料建立深探测电阻率与孔隙度的交会图。
3. YJD 90 brown boule has characteristics of high Al 2O 3 content,low micro porosity,corrosion resistance and better thermal stability etc. .
YJD 90棕刚玉低水泥浇注料具有Al2 O3含量高、显微气孔率低、耐熔蚀及热稳定性好等特点。
4. Also the porosity and permeability are both lower in Yijianfang Formation.
一间房组储层的孔隙度、渗透率均较低，其储渗空间具有非均质性。
5. The three most logical origins of gas-generated porosity are carbon monoxide, hydrogen, and nitrogen.
三个最合乎逻辑的起源气体产生的孔隙度是一氧化碳，氢，氮。
6. The variation of the porosity in different microfacies during the development of hydrocarbon is different.
不同微相的孔隙度在开发过程中的变化规律是不一样的。
7. Secondary porosity formem formed by unsteady mineral is beneficial to formation"s development.
不稳定矿物溶蚀形成的次生孔隙有利于储层的发育。
8. Aeration porosity is more sensitive than total and capillary porosity to reflect soil compaction degree.
与总孔隙度和毛管孔隙度相比,通气孔隙度在反映土壤压实时更为敏感。
9. Experiential Formulas for Neutron Porosity and Lithology Corrections and Their Application.
中子测井孔隙度受多方面环境因素的影响。
10. It is always being featured by three-highness which are high porosity,high permeability and high saturation of water.
主要表现为三高:高孔隙度、高水相渗透率及高含水饱和度。
11. The inferred porosity of Mathilde, for example, is50 percent: half of this asteroid is empty space.
举例来说，马蒂德的孔隙率根据推算为50%亦即这个小行星有一半是空洞。
12. Wu Erhe Oilfield belongs to medium porosity, low permeability oil reservoir, and is intensively heterogeneous .
乌尔禾油田属于中孔、低渗油藏,储层非均质性严重;
13. The research of high porosity cigarette paper made of poplar pulp is introduced in this article.
介绍了采用杨木浆为原料配抄高透气度卷烟纸的研究结果。
14. Its application to pattern recognition is from the results obtained in classification of cracks and porosity in weld defect.
以焊缝中裂纹和气孔缺陷的分类为例,用方向基概率神经网络对缺陷进行模式识别。
15. However, the reservoir porosity and permeability of lower Cretaceous in Erlian Basin is better than that of Yingen-Ejinaqi Basin.
但二连盆地下白垩统储层的孔隙度和渗透率比银根－额济纳旗盆地要好得多。
16. Their reservoir property belongs basically to the reservoir with low porosity and low permeability.
但在有利的构造部位有可能找到孔渗性较好的区块。
17. For example, the porosity of sandstones tends to be facies related, whereas in carbonate rocks this is generally not so.
例如，砂岩孔隙度一般与相有关，而一般在碳酸盐岩中则一般并非如此。
18. Reservoir porosity is mainly influenced and controlled by sedimentary facies and diagenesis.
储层孔隙度主要受沉积相和成岩作用的影响和控制。
19. The porosity and permeability of reservoir are macroscopic reflection of microscopic reservoir pore structure characteristics.
储层孔隙度和渗透率参数是储层微观孔隙结构特征的宏观综合表现。
20. Predrilling reservoir quality prediction includes porosity prediction and permeability prediction.
储层质量钻前预测包括储层孔隙度预测和渗透率预测。
21. Rocks having original porosity are more uniform in their characteristics than those rocks in which a large part of the porosity is induced.
具有原生孔隙度的岩石比次生孔隙度占大部分的岩石在性质上更具有一致性。
22. It contains a study of fluid flow in metamorphic environments and their interaction with rock properties such as porosity and tortuosity.
内容包括变质环境下的液体流动研究，以及与岩石之间的相互作用，如岩石的多孔性、弯曲性等。
23. Porosity and strength were tested by the Archimedes' method and the lever principle,and the main blemish was analyzed.
分别用阿基米德法和杠杆原理对材料的气孔率与强度进行了测试,并对产生的主要缺陷进行了分析。
24. The rules and effect of power sound wave (PSW) on porosity and permeation of coal or rock were analyzed.
分析了功率声波对煤岩介质孔隙率和渗透率的影响规律及作用机理。
25. The study result was verified by porosity testing.
分析结论通过孔隙率检验得以证实。
26. The microstructure and porosity of the deposited metal can be systematically manipulated by the use of osmotic pressure.
利用渗透压的新技术可控制膜的微观结构和孔隙率。
27. Using electro-imaging logging data to analyze secondary porosity.
利用电成像测井资料分析次生孔隙率。
28. The flow of chemical grout in the medium with double porosity is a two phase flow process.
化学浆液在岩土双重孔隙介质中的流动是一个二相驱替过程。
29. Original porosity is typified by the intergranular porosity of sandstones and the intercrystalline and oolitic porosity of some limestones.
原生孔隙度以砂岩粒间孔隙度和某些石灰石的晶体粒间和鲕状孔隙度为代表。
30. The relation between the chlorinity and porosity may be approximated by a hyperbola .
双曲线的振幅可能是和有关的反射相类似的，也可能要小一些。
31. The Reservoirs in updip block of Shuanghe oilfield fan delta are deep with low porosity and low permeability.
双河油田扇三角洲上倾部位油藏埋藏较深、低孔低渗,由于井距大,注采不完善等导致开发效果差。
32. Bottom hole pressure changes complicatedly in suction well of double porosity reservoir.
双重孔隙介质油藏油井抽汲生产将使井底压力变化十分复杂。
33. The peper describes a drawing and its use in the quality control of the porosity examination for refractories.
叙述了耐火制品显气孔率检测质量控制图的绘制及应用；
34. Variations in porosity of various batches of retainer materials and variatio ns in bleed-out rate are contributing factors to these spotty results.
各批保持架材料多孔性的变化和供油速度的变化是构成这些不一致结果的因素。
35. In this area the density value of logging response of volcanic rock correlate well with porosity.
同时发现该区火山岩测井响应的密度值与孔隙度之间具有很好的相关性。
36. And water rich organic acid discharged from rock when gypsum changed into anhydrite, which dissolves part of the rock and form secondary porosity.
同时，石膏向硬石膏转化时，排出大量富含有机酸的水，有利于形成次生孔隙带。
37. The relation between the chlorinity and porosity may be approximated by a hyperbola.
含氯量和孔隙度之间的关系图式也许近似于一条双曲线。
38. HUNTER C A, VIKEN S A. Advanced aerodynamic design of passive porosity control effectors. AIAA 2001-0249.
周瑞兴.无尾飞机布局方向控制特性研究实验报告.西北工业大学翼型研究中心,2002.
39. Therefore, much of the interest was centered on the investigation of porosity of unconsolidated materials.
因此研究的兴趣主要集中在对松散材料孔隙度的研究。
40. Therefore, even more than for intergranular materials, Laboratory measurements are required for quantitative evaluation of porosity.
因此，对于晶体物质，实验室对孔隙度的定量测量比测定晶体物质更有必要。
41. In the porosity reservoir with anhydrite, the formation water is rich in sulfate and poor in heavy metal ion.
在与硬石膏的多孔性水库，形成水在重金属的离子的硫酸盐和贫寒上是富有的。
42. Porosity can be caused by gases coming out of solution during cooling and becoming trapped between dentrite arms as tiny voids.
在冷却过程中，溶液中的气体逸出造成多孔性，或被截留在晶体枝杈之间形成微小气孔。
43. Swelling and porosity of the propellant mixture became evident after 6 days at ambient temperature.
在室温下将药柱放置6天后，推进剂呈现膨胀和气孔。
44. In this model permeability, porosity, compressibility is the function of? pressure.
在此模型中，渗透率，孔隙度、压缩系数均为压力的函数。
45. Based on above, through analysing the porosity of the dolostone, the results show that the dolostone bed is a good reservoir bed.
在沉积期后变化中经历了多种成岩作用改造,其中影响白云岩储集性的作用主要为溶蚀作用、重结晶作用和构造应力作用。
46. With the same atomized parameters, the porosity amount in large size powder is more than that in small size powder.
在相同雾化制粉工艺参数条件下,粗粉中孔洞的数量多于细粉。
47. In the tight Upper Triassic sandstone with low porosity and permeability, the distributary channel sand body would be the beneficial target.
在致密低孔低渗的上三叠统厚层砂岩中，分流河道砂体储集性能最好，是勘探的有利目标层。
48. The friction coefficient of sample with high porosity tended to reduce and stabilize in continuous braking cycles.
在连续循环制动时，高孔隙率材料的摩擦系数逐渐降低并趋于稳定。
49. RNG turbulent model combining with VOF method,porosity method and wall function was used to simulate and research the flow around a spur-dike.
基于RNG紊流模型,采用VOF法、空度法和璧面函数法分别处理自由面、不规则边界和壁边界,对丁坝附近的水流进行了模拟和研究。
50. AFF( acoustic formation factor) equation is an effective porosity interpretation model using sonic logging data.
声波地层因素)程是利用声波时差资料求取地层孔隙度的一种有效的解释模型。
51. Porosity: The condition of hair that makes it absorb moisture easily.
多孔性:头发易于吸潮的情况.
52. While the compressive strength increases with the descending of the porosity of the preforms.
多孔预制体抗压强度随孔隙度的下降而增大。
53. Sealing is achieved when compression load is high and packing forms a mass of low porosity and permeability (4,000 psi for graphite).
大负载。密封安装是在很高的压缩负载下进行,这样填料就会形成一块低多孔性和渗透性的材料(对于石墨压力达4,000 psi)。
54. What inspection functions are performed for the detection of casting cracks, porosity, and shrinks?
如何检验铸件的裂纹,缩孔,缩松?
55. All kinds of disfigurements, such as shrinkage, porosity and distortions and so on, come into being in the solidifying process or relate closely to it.
如何通过科学计算和形象描绘,优化最佳方案并形成工艺文件,尽可能以较少的人力物力生产出优质铸件,是铸造凝固过程数值模拟的主要任务。
56. For non-UNSW Students: Will you be able to receive academic credit for participating in the Porosity C8 Studio?
如果你不是悉尼新南威尔士大学的学生，参加这个项目可以计算到你的学分里吗？
57. Over-application of ZSS010 will result in increased levels of weld fume on cutting and welding, and will also increase the porosity of the welds.
如果涂覆过厚，切割和焊接时会产生大量的焊烟，并增加焊接处的孔隙。
58. Porosity is defined as the ratio of the void space in a rock to the bulk volume of that rock multiplied by 100 to express in per cent.
孔隙度定义为岩石内的孔隙体积占岩石总体积的百分率。
59. For direct quantitative measurement of porosity, reliance must be placed on formation samples obtained by coring.
孔隙度直接定量测量的可信度取决于取心所得地层的岩样。
60. Seismic velocity can occasionally be affected by porosity and temperature.
孔隙率和温度有时也能影响地震波速。
61. The pore spaces are completely dominated by primary porosity and pores, vogs and fractures with secondary origination.
孔隙空间主要是原生孔隙及由次生原因形成的孔隙和裂缝。
62. The experimental results show that the porosity of PS has a maximum value under a certain irradition.
实验结果表明，在不同的光照度下孔隙率会出现一极大值。
63. For more highly cemented materials and limestones, significant difference in total porosity and effective porosity values may occur.
对于含泥浆较多的物质或石灰岩，其总孔隙度和有效孔隙度会有很大差别。
64. A clear correlation between the granule porosity (ealuated by X-ray tomography) and the binder concentration was found for the mannitol granules.
对于甘露醇颗粒，发现颗粒多孔性（用X-线断层摄影术测定）与黏合剂浓度间明显相关。
65. For intergranular materials, poorly to moderately well cemented, the total porosity is approximately equal to the effective porosity.
对于由晶体构成的物质，其晶粒间含泥浆少或较少，因此总孔隙度与有效孔隙度近似相等。
66. The diagenesis study shows that the porosity evolution of reservoir is closely related with the diagenesis types.
对储集层成岩作用过程的研究结果表明，储集层的孔隙演化与成岩作用有密切关系。
67. The compressive strength and porosity of the product are measured.
对制品进行抗压强度和气孔率的测试观察.
68. This paper analyses the source of uncertainty of porosity tested by submergence and evaluate the uncertainty.
对浸液法测量气孔率的不确定度来源进行了分析，并对结果的不确定度进行了认真评定，最终给出了扩展不确定度。
69. DBM were put into PBS solution and tested its degradable rate and porosity dy liquid replacement method.
将DBM置于PBS液中测定其降解率;
70. Increase in inserted depth of crystallizer could eliminate gas hole and porosity.
将结晶器插入深度增加,可使气孔、缩松问题得到解决。
71. The most perspicuous physical characteristic of the porosity of a soil or rock matrix is its continuity.
岩土格架的孔隙率的最清晰的物理特性是它的连续性。
72. The karst fissure medium can be regarded as dual medium of porosity.
岩溶裂隙介质可视为双重孔隙度介质。
73. The porosity and fluid saturation of rock are key factors influencing AVO.
岩石的孔隙度、流体饱和度等信息是影响地震波振幅随炮检距变化(AVO)的重要因素。
74. Both compositional and textural maturities of the sandstone are low, whereas such reservoir features as porosity and permeability are generally high.
岩石的成分成熟度和结构成熟度普遍低，而储层物性通常却很好。
75. The behaviour of porous rock matrix,property of crack set,together with the multiphase flow,have been coupled into a dual porosity mul...
并给出了任意倾角的孔隙裂隙岩体中井孔围岩的变形与岩体内部流体的流动的数值解。
76. The particles are characterized by XRD,TEM and Micromeritics ASAP 2020 M surface areas and porosity analyzer.
并采用XRD、TEM和ASAP2020物理吸附仪等测试手段进行了表征。
77. Mazzullo S J,Harris P M.Mesodiagenetic dissolution-its role in porosity development in carbonate reservoirs[J].AAPG,1992,75 (5):607-620.
庄松生左燕春.苏北溱潼凹陷戴南组二段成岩作用与次生孔隙预测[J].矿物岩石,:.
78. Then the fracture density, fracture porosity, vug density and vug area can be calculated from conventional logs.
应用多元线性回归方法,建立以常规测井响应计算缝洞发育参数裂缝密度、裂缝视孔隙度、溶孔密度和面孔率方程。
79. When the porosity exceeds 7%，the residual intergranular pore is the main pore type，and the retractile throat is the main throat type.
当孔隙度大于7%时，储层孔隙以粒间孔为主，其喉道类型以缩颈喉道为主，次为片状喉道；
80. The simulation result shows that the radius decreases with the increase of porosity when permeability does not ses.
当渗透率和孔隙度都发生变化时,泥浆侵入半径一般随孔隙度的增加呈幂函数增加。
