| 1. | Fractal analysis of rooting characteristics of poplar cuttings 刺槐群体等位酶分析 |
| 2. | Multiple fractal analysis of stock market risks 股票市场风险的多重分形分析 |
| 3. | The fractal analysis of static cone sounding curve 静力触探曲线的分形分析 |
| 4. | Fractal analysis on shearing strength of rough rock joints 岩石粗糙节理剪切强度的分形分析 |
| 5. | Fractal analysis of china stock markets 中国证券市场的分形分析 |
| 6. | Fractal analysis on morphology distribution of the pinus tabulaeformis carr . root system 油松根系形态分布的分形分析研究 |
| 7. | Third , the fractal analysis of practice vehicle s vibration signal is researched considing commonly state and complex state 对车辆的一般振动信号和复杂振动信号进行了分形分析。 |
| 8. | For this reason , fractal analysis was used to study the wear resistance , bearing capability and lubricant retention property of machined surfaces in this paper 在此背景下,本文利用分形数学的研究方法针对表面耐磨性能、承载性能和储油性能进行了探索性研究。 |
| 9. | After introducing fractal theory and its foundation , the feasibility and advantages of fractal analysis for surface characterization were presented . the calculation and physical properties of fractal dimension d and amplitude coefficient c were also presented 本文首先介绍了分形理论及其数学基础,指出了用分形方法来描述机加工表面的可行性和优越性,并重点阐述了分形维数和尺度系数的计算方法及其各自的物理意义。 |
| 10. | Futhermore , fractal analysis has achieved some important development . several fractal functions , such as the weierstrass functions , the besicovitch functions , the rademacher functions , the takagi functions , etc , and their graph dimensions and fractal properties are investigated extensively due to the special fractal structures 几个分形函数, weierstrass函数, besicovitch函数, rademacher函数, takagi函数等,由于它们所特有的分形性质,在分形研究中占有重要地位,因此,它们的分形维数、图象模拟的研究,也成为当前的重要课题。 |