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- Review on methods of calculating fractal dimension. 分形维数计算方法研究进展。
- The results showed when the fractal dimensionality was 0.6~1.3, the granules dispersion was homogeneous and within a certain range, the smaller the fractal dimensionality, the better the dispersion was. 实验结果表明,分形维数为0.;6~1
- Fractal dimension is a vent important feature in fractal analysis. 摘要分数维是分形分析的重要特征量。
- The specimen calculation outcome indicates that transaction data waveform of time domain assume fractal scale invariant property, which fractal dimensionality can reflect complexity and irregularity. 样本计算和统计结果表明;证券交易数据的时域波形信号具有分形标度不变性;分形维数能够反映交易数据的时域波形信号的复杂性和不规则性.
- The relationship be-tween grain size and fractal dimension is investigated. 考察了晶粒度与分维之间的关系。
- Fractal dimensions of grains in the standard photographs are measured. 测量了标准图谱中铁素体晶粒度图形的分形维数。
- The differences of these charts are also illuminated from fractal dimension. 同时从分形维数的角度对这些图形之间存在的差异进行了说明。
- Fractal dimension does have some correspondence with the type of failure. 分形维数与故障类型之间存在某种对应关系。
- Wood surface roughness was studied by using fractal dimension method. 应用分形维对木材表面粗糙度特征进行研究。
- The fractal dimensions of coke were calculated according to FHH model. 根据FHH模型计算了焦炭的分形维数。
- Keywords DLA;dimer;cluster;fractal dimensionality; 双拉子;粒子簇;分形维数;
- The Earth crust activity of different geotectonic elements could be estimated with the fracture fractal dimension. 利用断裂尺度分布的分形维数值的大小,可以定性判断不同大地构造单元的地壳稳定性。
- Fractal dimension is an important parameter to characterize roughness in an image. 分形维数是描述图像粗糙程度的主要参数。
- Patchiness exponent of Suaeda glauca was a little lower than that of Aneurolepidium chinense and fractal dimension of patch boundary was higher. 其他类型斑块的两种指数基本上介于獐茅斑块和羊草斑块之间。
- Based on this, the relation between fracture fractal dimension and the Earth crust activity was discussed. 在此基础上,讨论了断裂尺度分形维数与地壳活动性的关系。
- It is indicated that metal grain can be described quantitative-ly by fractal dimension. 结果表明,金属晶粒可用分形维数定量描述。
- The average of fractal dimension of single crack, double cracks and checked cracks on complete sections are measured. 利用盒维数的定义测量并计算了整个剖面上单裂、裂和龟裂的平均分维值。
- Additivity of regular fractal dimension is discussed by continuation of Koch Curve with line and Cantor Ternary Set in vertical direction. 以科赫曲线在垂直方向的两种拓展为例,讨论了有规分形维数的加和性;
- The patch fractal dimension of canopy gaps is smaller than that of the expended gap. 林隙冠空隙的斑块分形维数小于扩展林隙的斑块分形维数。
- Fractal dimension of core fractures in Chengbei 30 buried?hill reservoir and its relation to fracture density. 埕北30潜山岩心裂缝的分维数及与裂缝密度的关系