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- Study of A Porosity Evolution Model of Ore-rock Granular Medium for Heap Leaching 堆浸工艺中一种矿岩散体介质孔隙发育的模型研究
- porosity evolution model 孔隙发育
- 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。
- Also, the process and controlling factors for such main the volcanic reservoir porosity evolution as andesite, volcanic breccia and tuff are analyzed. 分析了主要的火山岩储集层孔隙演化过程及其控制因素,如安山岩、火山角砾岩和凝灰岩等。
- Based on the principle of clastic reservoir study, this paper focuses on porous and permeable carbonate reservoirs,such as reservoirs , such as reservoir quality ,diageneses and porosity evolut... 该文借鉴碎屑岩储层的一些研究方法,对孔隙性碳酸盐岩储层的储集特征、成岩作用及孔隙演化进行了研究,并建立了孔隙性碳酸盐岩储层的两种成岩模式。
- Example analysis demonstrated that the evolution model possess bitemporal characteristic. 算例分析显示,相继故障演变模型具有双时态的特点。
- Taking the Modern Catchment Geomorphic Evolution Model (MCGEM) for example, the model complexity is evaluated by this method. 最后采用本文提出的定量统计方法,对小流域地貌演化模型的复杂性进行了评价。
- The evolution model was found to be different between F/10 and G/11 xylanase, this attributes to their different three-dimension structures. 而G/11家族木聚糖酶在进化时间则相对较近,多在真菌中出现,功能分化较为完全,很少含有糖苷酶的属性,分解产物中低聚寡糖成分较多。
- In order to know the whole information on evolution of region, considering the nonlinear action in regional PREE system, evolution model of regional PREE system is set up. 摘要为了整体把握区域发展的演化特征,建立了区域PREE系统整体演化模型;
- A series of uniaxial ratchet and creep experiments were performed for SS316L,a creep evolution model was established for this material to predict the creep deformation. 针对316L不锈钢进行了大量的单轴棘轮和蠕变试验,建立了描述该材料单轴短时蠕变演化模型。
- porosity evolution of sandstones 砂岩孔隙演化
- We calculate and discuss the probability to detect FGS using the chemical evolution model of Galactic halo posed by Tsujimoto et al (TSY 99) under the assumption that the first generation star has Miller Scalo form of initial mass function. 为解释这一观察现象 ;将以Tsuiimoto等人提出的银晕的化学演化模型为基础 ;假设形成第一代恒星的初始质量函数具有Miller Scalo的形式 ;从理论上预言和讨论探测第一代恒星的可能性 .
- The damage of welded specimens is measured in the strain-controlled LCF experiment of titanium alloy (TC4) which is often used in aero-engine and the damage evolution model is verified. 用控制应变的疲劳试验,对航空发动机中常用的TC4钛合金焊接试件进行了疲劳损伤的测量,验证了损伤演变模型。
- This paper emphatically introduced the heteroeneous accumulation model for formation of the Earth by reviewing the solar nebula evolution models. 本文从太阳星云演变模式八手,着重介绍地球的非均一堆积起源模式。
- A combined evolution model for self-organization and hetero-organization of urban traffic systems was proposed, in which the capacity of road network and traffic volumes were taken as parameters. 选取道路网容量与交通量作为序参量构建了城市交通系统自组织与他组织复合演化模型。
- The Mumford-Shah model is more robust than curve evolution model to detect discontinuities under noisy environment, so it is more suitable for segmentation of noisy jacquard images. 提花织物图像分割是提花图案设计的关键,曲线演化模型是一种流行的图像分割方法,但是该方法无法检测含噪环境下的图像特征。
- In order to formulate the process of realizing stochastic user equilibrium, authors proposed an evolution model of multiclass and multicriteria stochastic equilibrium traffic assignment. 摘要为了刻画实现随机用户均衡态的过程,提出一个考虑多用户参与和多准则决策的随机均衡交通配流演化模型。
- By means of the electric probe and stable isotope analysis, the evolution models of diagenesis in Carboniferous System are set up. 通过对储层的电子探针、同位素等特征研究,建立了石炭系的成岩演化模式。
- The structural and evolutional model of the Mesozoic are-basin-trench system in California has been attracting the attention. 加利福尼亚中生代弧-盆-沟系的构造和演化模式一向为世人所重视。
- The evolutional model and the calculation process and introduced in detail.The platness error is discussed as a example. 文中以平面度误差为例,详细地介绍了进化模型的建立及计算方法;