您要查找的是不是:
- The fractal behavior of the frictional forces was studied by means of fractal dimension and multifractal spectrum. 随着磨合磨损过程的进行,信号的分形维数和多重分形谱出现规律性的变化;
- The fractal dimension (FD) to describe the image's character was used to classify the image's blocks. 采用跳频技术,利用描述图像自身特征的分形维数对图像块进行分类。
- Then the fractal dimension seeking method for SIF is introduced, and the parallel method is suggested in 2-D problem. 给出了计算应力强度因子分形维数的方法;对二维平面分维问题,提出了并行化计算办法;
- So, the computing of the fractal dimension could be an effective method to abstract the symptom of the failures. 分形维数的计算的确可以作为故障征兆提取的一种方法加以应用。
- On the results of fractal dimension, the flocs look similar and the fractal dimension of flocs were about 1.9. 在碎形维度的结果分析方面,由于碎形相似皆为1.;9故无法看出其差别。
- The fractal dimension value can be used to describe the variations of the grain size of laterite. 分维值的大小反映了红土中颗粒粒度的变化特点。
- At certain conditions, the fluid shear becomes the major factor to influence the fractal dimension of flocs. 在既定条件下水体紊流剪切作用是影响絮体分形维数的主要因素。
- This method was used to calculate the fractal dimension of rice husk char particles prepared by high speed pyrolysis. 利用该方法计算得到谷壳在快速热解条件下焦颗粒分形维数的变化。
- The fractal dimension of sandstone fragment distribution increases with the increasing of confining pressure. 随着围压(有效压应力)的增加,砂岩破碎碎屑的分维增大。
- The stereo shape of fracture is shown by the pair of photos, and the fractal dimension of the fracture in different states is gained. 利用扫描电镜摄制705铝合金不同工艺状态下的体视照片对,由照片对可显示断口立体形貌,并求得各状态的断口分形维数。
- Speech utterance can be segmented into sentences, words, or even phonemes by the fractal dimension trajectory of speechwave. 通常求取语音波形的分维值轨迹可把人的发音分割成句子、词、甚至音素。
- The fractal dimension of aeromagnetic data from Bayanhaote basin was calculated and used for highlight and description of lithology. 计算了内蒙古巴彦浩特盆地航磁异常的分维数,结果表明分形能突出异常特徵,更好地对岩性进行描述。
- According to the fractal characters of remote sensing image, the image was segmented with the Local Fractal Dimension (LFD). 摘要本文针对遥感图像的分形特点,采用局部分形维数进行图像分割。
- As the self pattern of each phoneme is determined by the character of utterances, the fractal dimension values between the phonemes are different. 语音的特性决定了每一个音素展现其固有模式,因此相邻音素之间的分维值不同。
- The fractal dimension DFHH calculated by fractal Frenkl-Halsey-Hill (FHH) equation could represent pore structure satisfactorily. 通过分形FHH方程回归得到的分形维数DFHH能较好地表征颗粒内部孔隙表面的分形特征。
- Method:The fractal dimension of EMG signals were calculated,the change of the dimension with time was observed during sustained contraction. 方法:运用分形几何理论计算肌电信号波形的分维数,在受试者持续用力的情况下观察肌电信号分维数随时间的变化。
- If the highway transport system is all right, the fractal dimension should be steady and can be improved from a long period. 在公路运输系统结构良好稳定的情况下,分维数应相对稳定,从发展趋势来看,分维数有提高的趋势;
- The fractal dimension of aeromagnetic data from Bayanhaote basin was calculated and used for highlight and description of li... 计算了内蒙古巴彦浩特盆地航磁异常的分维数,结果表明分形能突出异常特征,更好地对岩性进行描述。
- Fractal theory is applied in the provenance analysis, namely, the fractal dimension of natural gamma logging curve is used in the provenance analysis. 摘要将分形理论应用于沉积物源方向的分析,即利用自然伽马测井曲线的分形维数进行物源方向分析。