Fractal model was an effective tool to describe the distribution characteristics of ore-forming elements.
分形模型是刻画成矿元素品位分布特征的有效工具。
Compared with the conventional fractal model and the real radar data, this model is proved to be accurate and efficient.
将计算数据与传统的分形模型和实测雷达数据进行比对，证明了该模型的准确性和有效性。
A two-dimensional fractal model was proposed to predict the effective thermal conductivity perpendicular to fibres of wood.
提出了一个二维的分形模型来计算木材横纹有效导热系数。
This indicates that the sandy soil water retention curve can be predicted by the fractal model for sandy soil water retention curve.
这一结果对于实际工作中根据风沙土壤颗粒大小分布的分形维数来预测沙漠风沙土壤水分特征曲线具有一定的指导意义。
The physical mechanism of fragment distribution and the fractal model on the increasing of fractal dimension are studied in this paper.
文中解释了砂岩碎屑分维增大的原因，研究了碎屑分形分布的物理机制。
First, the piecewise fractal model on data stream is introduced, and then based on this model the algorithm for detecting bursts is presented.
首先给出了数据流上的分段分形模型，进而基于该模型设计了突变检测算法。
A simpler fractal model to estimate the joint roughness coefficient (JRC) is suggested. It can be applied to simulate rock discontinuity profiles.
提出了一种更为简单的估算岩石断裂面粗糙度(jrc)值的分形模型，可用来模拟岩石断裂面剖面线。
Based on the structural characteristics of porous media, we used the typically fractal model to simulate the geometry structure of porous dilectrics.
根据多孔介质的结构特点，我们利用分形理论模拟了多孔介质的几何结构。
Theoretical analysis and experimental results prove that the fractal model matches the clutter from a natural rough surface and models it effectively.
理论分析和实验表明，天然粗糙面杂波和分形模型相吻合，分形模型可有效地对天然粗糙面杂波进行建模。
Network fractal model is built and proper algorithm is put forward too, so is the program. With them, we can calculate fractal dimensions conveniently.
建立管网分形模型，并给出了合适的分形算法和计算程序，能够方便的计算出管网分形维数。
The statistical fractal model of contact surfaces is presented, and the influence of contact stresses on damage states under different load condition is analyzed.
在建立接触副统计表面分形模型的基础上，分析了不同加载条件下的接触应力对磨损状态的影响。
Based on statistical self-similarity of reserves of ore deposits and applying the methods of probability and statistics, a fractal model of reserve-size was established.
根据矿床储量的统计自相似性，应用概率统计方法建立了矿床储量规模的分形模型。
Based on the fractal characterization of worn surfaces, classical contact mechanics, and wear theory, a fractal model for predicting wear during the running in process was developed.
基于磨损表面的分形表征、经典接触理论和磨损理论，建立了磨合磨损预测分形模型。
The multiple fractal model can describe and prognosticate the wear particles fragmentizing and distribution more reasonably and effectively than traditional models based on statistics.
该模型对磨屑破碎过程和分布的描述和预测基本不受测量仪器分辨率和取样长度的影响，因而比传统基于统计分析的模型更为合理和有效。
Simulation results from practical measured signals demonstrate that the fractal model can describe multipath fading signals more accurately compared to the conventional statistical models.
对实测数据的分析结果表明，分形模型与传统的统计模型相比能更精确地描述多径衰落信号。
According to the proposed fractal model, the radial effective thermal conductivity of wood was calculated and compared with the experimental measurement results and the data in the reference.
利用分形模型对木材径向有效导热系数进行了计算，并与实验测量结果和文献中的数据进行了比较。
A tensile facture fractal model of grain filled polymer composites on the base of the fractal theory was established, and an equitation of the tensile fracture fractal dimension was proposed.
基于分形理论构建了颗粒填充高分子复合材料拉伸断口的分形模型，进而提出了分形维数计算公式。
The traditional fractal model does not consider the larger error that may be produced when the traditional fractal model is employed in describing the size distribution of sedimentary rock and soil.
目前常用的粒度分形模型尚未考虑到这种情况，应用到岩土粒度分布描述时存在较大的误差。
Fractal realization refers to the ability of an architectural style to apply its patterns and the roles associated with the participants in its interaction model in a composite manner.
不规则的实现引用了架构样式的能力来在他的交互模型中通过合成的方式来应用与参与者关联的模式和角色。
As the complex degree of design problems increases, the 2 + 3 model exhibits some fractal features.
随着设计问题复杂程度的增加，2 +3模型表现出分形几何描述的某些性质。
Numerical simulations demonstrate that the performance model of a GPS system based on fractal leaky bucket regulators is suited for the self-similar traffic.
数值结果与分析显示，基于分形漏桶的GPS系统性能模型对自相似业务流具有较好的性能。
Taking rigid disk surface as an example, fractal parameters are obtained by means of power spectrum and structure function, providing a proper geometric model for further contact analysis.
实验结果表明，分形维数能很好地表征表面轮廓，可为进一步的接触分析提供更合理的几何模型。
An adhesive wear model based on fractal parameter is derived on the grounds of adhesive wear theory by modifying the M-B fractal contact model.
在对M - B接触分形模型改进的基础上，根据阿查得粘着磨损理论导出了基于分形参数的粘着磨损模型。
And this paper classifies the popular methods, the main ideas are as follows: edge preserving, vector quantization, wavelet transform, interpolation kernel, Fractal technology and edge model.
本文对目前流行的各种方法进行了归类，主要思想有：边缘保持、矢量量化、小波变换、插值核、分形技术以及边缘模型。
Based on the fractal capillary pres sure model and the fractal dimension, the water saturation is calculated accurately, and the reliability of the water saturation is increased.
在毛管压力曲线分形模型和分数维的基础上，能准确确定任意含水饱和度，提高了饱和度的预测精度。
By using the molecular dynamics theory and diffusion limited aggregation model of film growth, the fractal phenomenon of the nodule nucleation was well explained.
用分子动力学和薄膜生长的扩散限制聚集模型，薄膜中结瘤微缺陷成核时的分形现象得到了很好的解释。
A fractal permeability model is derived which accounts for the capillary pressure, and the permeability contribution from the capillary pressure is analyzed.
建立了多孔介质渗透率的分形模型，并分析了毛细压差对渗透率的影响。
Based on a fractal cellular automata model, the mechanism of self-organized criticality (SOC) of granular mixtures was investigated.
基于元胞自动机分形模型，探讨了散粒体自组织临界性(SOC)的机制。
When it is used in the running-in process, the model can predict optimum fractal dimension precisely.
将该模型用于销盘磨合磨损试验，对最佳分形维数进行了准确预测。
When it is used in the running-in process, the model can predict optimum fractal dimension precisely.
将该模型用于销盘磨合磨损试验，对最佳分形维数进行了准确预测。
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