您要查找的是不是：
- Box counting method was applied to investigate the fractal structure and the fractal dimension for soybased and dairy yoghurt was determined to be 1.9105 and 1.9268 respectively. 并应用计盒维数法的基本原理考察了大豆酸奶和酸牛奶是否具有以自相似性为特征的分形结构;最终确定豆浆酸奶和酸牛奶的分形维数分别为1.;9105、1
- Fractal can provide plenty of information about the complex degree of natural phenomena.Differential Box Counting (DBC) algorithm is widely used to calculate the fractal dimension of image. 摘要分形可以提供大量关于自然景象复杂程度的信息，差分盒算法作为一种图像分形维数提取算法被广泛应用。
- box- counting fractal dimension 计盒维数
- Review on methods of calculating fractal dimension. 分形维数计算方法研究进展。
- The results of simulations indicate that the relationship between melt undercooling and box counting dimension of dendrite is close to parabola. 模拟结果表明熔体过冷度和树枝晶的计盒维数呈近似抛物线关系。
- 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。
- According to the non-linear character of voltage signal during aluminum alloy spot welding, the nugget quality is quantitatively described by using the Box Counting Dimension as the characteristic parameter for the first time. 摘要针对铝合金点焊过程中电压信号的非线性特点，从分形理论出发，首次尝试利用盒维数作为特征量对点焊质量进行定量描述。
- Based on the fractal theory and computer images analysis technique, a MATLAB program which computes box fractal dimension of material fracture was designed. 基于分形理论和计算机图像处理技术，编制计算材料断口形貌计盒分形维数的MATLAB程序。
- 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。
- 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 terahertz spectrums of two Chinese traditional medicines are obtained and their box counting dimensions are given and compared. 实验中测得了两种中药的太赫兹光谱，算出了它们的盒维数并进行了比较。
- To research the calculating methods, DBC (difference box counting) method and blanket method are employed, and their theoretical foundations and specific steps are studied deeply. 在研究分形参数的求取方法时，选择了差分盒维法与地毯覆盖法，并对这些方法的理论依据、实施的具体步骤作了深入的研究。
- 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。
- Base on the Differential Box Counting (DBC), the Seed Pixel Differential Box Counting (SPDBC) method was proposed.It is better to use the method for little image area or low resolution image. 所以图像分维的计算便成为问题的关键,对多种图像分维的测算方法进行对比,在差分盒维数的基础上,提出种子像素差分盒维法,测量小区域或者低分辨率的图像分维的结果更加准确。
- 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。
