在煤的粉碎过程中其粒度分布具有自相似特征，可以用粒度分布的分形模型来拟合煤粉碎过程中的粒度分布特征。
The particle size distribution of coal has self similarity during the grinding process and can be fit by the fractal equation of particle size distribution.
结果表明，拟合曲线的线性相关系数均大于0.97，说明钢渣微粉的粒度分布具有分形结构特征。
The results show that the fitting curve of the linear correlation coefficient greater than 0.97 on the particle size distribution of slag powder with the characteristics of fractal structure.
食品粉体颗粒粒度分布分形维能很好的表征颗粒群粒度分布。
Food powders's particle size distribution fractal dimension could well express the food powders' particle size distribution.
粉体颗粒粒度分布分形维能很好的表征颗粒群粒度分布。
Powders' particle size distribution fractal dimension could denote size distribution well.
应用分形的思路和方法研究了石炭-二叠系含煤地层砂岩粒度分布的分形特征。
Fractal theory was used in this paper, and fractal feature of grain distribution of sandstone in coal-bearing strata in Permo Carboniferous System was studied.
研究了大同燕子山煤层顶板岩石的显微空隙、粒度分布的分形特征及其与岩石强度的关系。
The microscopic statistical analyses and the mechanical tests show that the rock microvoid and grains distribution are all fractal in nature, and can be expressed by their fractal dimensions.
本文据分形理论分析了滑坡滑动带土粒度分布的分形结构特征。
Fractal structure features of granulometric distribution in sliding zone soils of landslides are studied based on the fractal theory.
依据分形理论分析了活动断裂带内断裂系、水系及断层泥粒度分布的分形结构特征。
On the basis of fractal theory, the fractal structure features of fracture systems, water systems and granulometric distributions of fault gouges in the active fault zones are analyzed.
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。
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.
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。
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.
其粒度分布的双对数曲线为多段折线，不同斜率的折线段对应不同的分形维。
The double logarithmic curves of particle number and particle size are folded lines, and each linear section in the curve corresponds to different fractal dimension.
根据实验数据研究了煤粉颗粒的分形特征及其煤粉粒度分布分形维数与其固定碳及挥发分含量的关系，提出了基于考虑能量、环境、安全的煤粉燃烧锅炉的煤粉经济细度新概念。
Fractal dimension and its relation with fixed carbon and volatile have been studied. Bring up a new concept of economic granule of coal powder in coal fired thermal power plant.
根据实验数据研究了煤粉颗粒的分形特征及其煤粉粒度分布分形维数与其固定碳及挥发分含量的关系，提出了基于考虑能量、环境、安全的煤粉燃烧锅炉的煤粉经济细度新概念。
Fractal dimension and its relation with fixed carbon and volatile have been studied. Bring up a new concept of economic granule of coal powder in coal fired thermal power plant.
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