fractal造句
31, In recent years, fractal theory has been developed in geological and seismal field, but is presently still in its beginning in geological disaster field.
32, The mixed method of boundary element and fractal finite element is adopted to solve the cracked structure-acoustic coupling problems.
33, Fractal Image Maker source code, has a certain reference value.
34, On the basis of traditional"2/3"bridging law, this paper sets up fractal theory to optimal selection of temporary blocking agent .
35, The relations between the fractal dimension and the different concentration isogram, the Reynolds number, the peninsular shape are also researched.
36, In order to effectively extract fault signature of rolling bearing, application of wavelet analysis and fractal on extracting fault signature of rolling bearing's vibration signal is studied.
37, Furthermore, the fractal theory, geostatistics and wavelet method are already used to study the scaling transformation.
38, According to the soil particle distribution theory and the fractal theory, this paper studied soil structural property of seven different forest types and grassland.
39, The multi - fractal features of melancholia patients 16 - channel EEG signals are analyzed with singularity spectrum.
40, Therefore the quantitative analysis of running-in process can be carried out by fractal dimension and multifractal spectrum of the sequence signals of the friction force.
41, This paper provides several artistic examples of fractal mountain and cloud produced on graphics computer. They are created by piling up a single graphics primitive randomly.
42, According to different generators, the concentric ring fractal array can be divided into the linear array, the plane triangular array, the flat square array and the hexagonal array.
43, A fractal geometry of the most commonly used recursive algorithm painting cockscomb , just a few lines of code.
44, We have discovered that the income sequence of Chinese exponential sequences demonstrates the complex fractal and non-linear characteristics.
45, Using the electrodeposition method, fractal clusters of Zinc sulphate solution are obtained. Fractal dimensions are gotten by image processor.
46, Based on the fractal structure of strange attractor and self-affine property of time series, a method is proposed for predicting chaotic time series.
47, Because of the distribution of macropore exhibit fractal rule, fractal theory can be used to study the structure of macropore.
48, Surface fractal dimension was employed to describe the topography of flaky powder.
49, The relationships between the permeability of the methane gas in coal seam and surface fractal dimension and tortuosity fractal dimension are proposed based on fractal theory and Darcy Law.
50, This paper proposes a watermarking algorithm based on quadtree fractal coding, which is to search for the optimized matched domain blocks in different regions and to embed the watermarking.
51, Based on the coupled mode theory, the cross-talk noise in fractal multiplexed volume hologram is analyzed.
52, The concept of fractal dimension offers a new way to image texture analysis, because it accords image texture a statistical description and exhibits complexity and roughness of texture.
53, Because fractal dimension can not respond to the orientation of the gray level images, an image orientation angle estimating method is proposed by basic knowledge of vector algebra.
54, Value of fractal dimension (D) which can be used to describe the pore structure of hardened cement pastes decreased with the prolongation of hydration but increased with the augment of coal stone.
55, We equation in fractal porous media , and present reiterated two - scale probabilistic model and numerical method.
56, Similarity of the basic curve figures is queried and measured at some resolution ratio level, in the meantime, the fractal dimension in local similarity is matched.
57, The classic fractal images abroad and home were collected to set up a image data base.
58, The fractal picture is elegancy and singularity, and has obvious geometrical meaning.
59, In the terms of fractal statistics, fractal market also existed.
60, The second part is about the application of chaos and fractal.
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