The relation between grain size and fractal dimension is investigated.
考察了晶粒度与分形维数之间的关系。
The configuration of these two antennas are bowtie and fractal shapes.
此两种天线的结构分别为领结形及碎形的形状。
The relationship between grain size and fractal dimension is investigated.
考察了晶粒度与分维之间的关系。
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 and fractal dimension theories applied on catalysts were introduced in this paper.
介绍了分形和分形维数在催化剂研究中的应用。
And some typical fractal antennas and fractal antenna arrays are also analyzed in this paper.
并对一些典型的分形天线及分形天线阵列的特性进行了分析。
Mass fractal dimension and fractal range decrease with the adding of additional short fibers.
额外短切纤维的加入，使分形范围减小，降低质量分维。
Chaos and fractal are the nonlinear phenomena which widely exist in nature and socioeconomic system.
混沌和分形是自然系统和社会经济系统中广泛存在的一种非线性现象。
Then a novel channel model is proposed and fractal interpolation is applied to reconstruct the signals.
在此基础上提出了一种新的无线信道模型；结合分形插值方法，对多径衰落信号的重构进行了研究。
In this paper, fractal image coding and fractal interpolation for image compression are studied at first.
本文首先研究了分形图象压缩编码和分形插值图象压缩方法。
Established the landform model by distance power inverse ratio method and fractal interpolation algorithm.
利用距离幂反比法加分形插值算法建立了地形模型。
Numerical simulation of relationship between thermal conductivity of porous material and fractal dimension.
多孔材料等效导热系数与分形维数关系的数值模拟研究。
The fractal characteristics for the Infrared Spectra have been studied by the Fourier analysis and fractal method.
红外光谱可作为一种信号的功率谱，用富里叶分析来研究。
In this paper, a short introduction to chaos and fractal as mathematical base of the chaotic economy has been given.
本文给出作为混沌经济学的数学基础的混沌与分形的简短介绍。
The reaserch method and conclusion can be used in the diffusion process, polymerization and fractal growth phenomena.
所采用的方法和得到的结论可应用于扩散过程、聚集过程和分形生长现象的分析。
Chaos theory and Fractal geometry not only richened the language of design art, but complemented with their new concepts.
分形与混沌原理不仅丰富了设计艺术语言，还渗透进其观念。
The characteristics kinetics of reaction in fractal surface and fractal-like kinetics of heterogeneous phase are reviewed.
综述了分形表面上反应的动力学特征及非均相反应的类分形动力学的研究进展。
Based on classical mathematics and fractal theory, a new method to auto-created textile pattern by computer was introduced.
以经典数学理论及分形理论为基础，提出了自动生成纺织花型的新思路。
The main quantitative parameters include fault number, fault length, fault density, fault intensity and fractal dimensions.
断层构造的主要量化指标包括断层条数、断层长度、断层密度、断层强度和分维值等。
Fractal dimension and fractal assessment index of karst were calculated, and they were used to evaluate karst development degree.
计算了岩溶元的分形生长维数和岩溶发育的分形评价指数，据此对岩溶发育程度进行判别。
The mixed method of boundary element and fractal finite element is adopted to solve the cracked structure-acoustic coupling problems.
应用分配形有限元和边界元相结合的方法于含裂纹的结构声相互作用问题。
The structure characteristics of different chaos and fractal images can be evaluated by reproducing the dynamics orbits in these images.
通过计算机再现混沌分形图轨道的测试方法，分析评价了不同混沌分形图的结构特征。
This paper first introduces the common image compression technology-Huffman coding and fractal coding, and then proposes some improvements.
本文通过介绍常见的图像压缩技术——哈夫曼编码和分形编码，提出了一些改进的方法。
In this paper, we studied its dynamics model, the dynamic characteristic and fractal characteristic of the strain response of the blade with FEM.
针对风力机叶片结构的运行工况，应用有限元分析方法，对叶片进行动力学建模、动力学特性及应变响应的分形特征研究。
Use Chaos and fractal analysis routines, LCMV optimization design array signal processing, Multivariate least squares fitting method of nonlinear equations.
使用混沌与分形分析的例程，LCMV优化设计阵列处理信号，利用最小二乘法进行拟合多元非线性方程。
With the combination of SAR image features and fractal theory, a new method of edge detection by calculating the fractal dimension multiscalely is proposed.
将SAR图像的特点与分形理论相结合，提出了一种新的基于区域自选的多尺度分形维数边缘检测方法。
The flood events have self-similarity and fractal characteristic for certain duration, the fractal theory can be used to determine the division of flood stage.
洪峰散点序列在一定尺度范围内表现出了自相似性和分形特征，可用分形理论划分洪水分期。
The result shows the three methods can be used in deformation series-data character analysis, and to determine variability, chaos and fractal dimension character.
结果表明，这三种方法用于形变数据序列的性态特征分析是可行的，可以用来确定沉降数据序列的变异性、混沌性及分形维特征。
The result shows the three methods can be used in deformation series-data character analysis, and to determine variability, chaos and fractal dimension character.
结果表明，这三种方法用于形变数据序列的性态特征分析是可行的，可以用来确定沉降数据序列的变异性、混沌性及分形维特征。
应用推荐