| 1. | Study chemical elements ' intergrowth combination with multi - fractals 用多重分形研究元素的共生组合性 |
| 2. | Geophysical data are the stack of these kinds of signals and thus present multi - fractal characteristics 地球物理信号通常表现为多个这类信号的叠加,为多维分形特征。 |
| 3. | ( 2 ) it was very effective to describing the character of soil particle distribution by using multi - fractal method ( 2 )应用多重分形的方法来描述土壤粒径分布性质是非常有效的。 |
| 4. | At last , the probability density function shows multi - fractal characteristic , which is gauss distribution in euclidean space 流体微团的概率密度分布函数也表现出多重分形特征 |
| 5. | 2 . using multi - fractal model method distinguish the relation of element , by contrast with traditional method , we think that received the good result 用多重分形模型算法,来判定元素的共生组合性,通过和传统方法得出的结果的对比,结果非常接近,其效果满意。 |
| 6. | Those nine soil samples showed great variances with the multi - fractal characteristics . the samples which particle - size - distribution were uniformity could be analyzed by mono - fractal 粒径分布均匀性好的土壤可以用单一分形分析,均匀性不好的土壤则需要用多维分形分析。 |
| 7. | Now we use arithmetic of multi - fractals , deal with data and draw trendline , we think receive better effect . the several main achievements in the research are as follow : 1 本文用多重分形算法,对数据进行处理,作出他们的趋势图,并且判定他们的共生组合性,实践证明,其处理结果具有较好的效果。 |
| 8. | From the processing results of two well logging data , it can be roughly recognized that the selected well logging curves with multi - fractal characteristics are stack responses of the different sedimentary procedures 通过对两口井的地球物理测井曲线处理,可以初步看出,在选定的地球物理测井曲线中,其具多维分形特征,不同的沉积过程相互叠加在原始测井曲线中。 |
| 9. | In this way , the self - similar multi - fractal property of the hadronic system produced in z0 ( ) decay is strictly confirmed and the corresponding fractal dimensions and levy index are obtained in the first time using the high statistics data from the l3 experiment at lep 这样就精确地验证了在z ~ o衰变能量下的e ~ + e ~ -对撞末态强子系统是多重自相似分形,并首次用实验测出了相应的分形维数与l vy指数。 |
| 10. | In this paper , it has been studied based on the fractal theory , multi - fractal theory , calculation and analysis of each fractal dimension and general dimension being set as fault feature that fault diagnosis and identification of rotating model and steam - electric generating set 本文基于分形理论、多重分形理论,通过对各分形维数的计算分析,把广义分形维数作为故障特征量,对旋转机械模型及汽轮发电机组的故障诊断与识别进行了研究。 |