• The characteristic of rock strata movement in mining process of a mine in Chongqing is analyzed by fractal regressive method, and the forecasting of the movement is considered.

    用分形插值方法分析重庆某矿开采过程中的岩层移动特征,并探讨其预测方法。

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  • For the fractal dimension of the fracture scale distribution, the damage evolvement process is a process of increasing dimension.

    对断裂尺度分布的分形维数而言,损伤演化过程是一个增维过程。

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  • The dropwise condensation is a typical fractal growth process, according to the experimental data and conclusions published in last 30 years.

    本文根据近三十年来在珠状凝结换热研究中积累的实验研究资料,提出珠状凝结是一种典型的分形生长过程。

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  • The code is a simple recursive fractal graphics to demonstrate the implementation process.

    本代码以一个最简单的分形图形来示范递归的实现过程。

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  • 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。

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  • The process of sandstone fracture is a self-organized one, which produces the fractal fracture surface and fractal distribution of microfracture.

    砂岩脆性破裂是一个自组织过程,产生了分形的破裂面和分形分布的徽破裂;砂岩的韧性碎屑流动是砂粒内的微破裂的连续滑动;

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  • Known from the theory of chaos, multi-fractal of stochastic process is a key characteristic of its dynamics, of which entropy rate is a special fractal dimension named information dimension.

    从混沌的角度来看,随机过程的多重分形谱是动力系统的重要特征,熵率只是多重分形维中特殊的一维,即信息维。

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  • The result also show that evolvement process of the phaseregion size has the self-similarity and the fractal dimension can be a good means to study the evolution law of phase dispersion dynamics.

    共混过程中的相区尺寸的演变过程具有自相似性,通过求取分形维数,从数量意义上,分析研究相分散动力学过程机理。

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  • Statistical analysis on size distribution of mineral particle of weathered granite is carried out by using fractal method. The results show that the fracture process of weathering is a fractal one.

    利用分形统计的方法,对风化花岗岩矿物成分的粒度分布特征进行了分析和统计,并根据分析的结果指出,岩石的风化破碎过程具有分形特征。

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  • The fractional Brownian motion based fractal Image with desired fractional dimension can be generated by applying its shaping filter to a Gaussian distributed white process.

    用成形滤波器对高斯分布的白色过程滤波,便可以得到具有期望分数维的布朗运动分形图形。

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  • The algorithm avoid segmenting the feasible region blind, and guide the candidate points being selected in the best area with a large probability by imitating fractal growth process.

    该算法模拟分形生长的过程,避免了对可行域的盲目分割,并指导新点以较大的概率产生于较优的区域。

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  • The algorithm avoid segmenting the feasible region blind, and guide the candidate points being selected in the best area with a large probability by imitating fractal growth process.

    该算法模拟分形生长的过程,避免了对可行域的盲目分割,并指导新点以较大的概率产生于较优的区域。

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