Kent Beck talks about self-similarity in nature — that is, design patterns that work well, often are replicated in various sizes and environments.
KentBeck谈到了本质上的自相似性(self - similarity),也就是说:有效的设计模式总是可以复制到不同的规模和环境之中。
The relation between displacement of prototype and that of model if derived for the linear elastic body at its body force condition of self-weight based on the similarity theory.
本文用相似理论推导了线弹性体在自重体积力作用下原型与模型间的位移关系式。
The results show that statistical self-similarity of grain-size distribution exists in each kind of sediment, but the fractal dimensions are different for different kinds of sediments.
结果表明:各类型沉积物都具有良好的统计自相似性,并且各自有着不同的分维值。
While the reverse faults are dominated by NE-trending faults, with strong self-similarity and larger fractal dimension (1.135 6) than that of NW-trending reverse faults (0.988 0).
逆断裂则以NE向断裂为主,自相似性强,其分维数(1.1356)大于NW向逆断裂的分维数(0.988 0)。
The numerical result shows that there is self similarity in the reflectivity of dielectric film system.
结果表明,多标分形介质膜系的反射率具有分形的自相似特征。
Mine fault network is a fractal system with statistic self-similarity. Its complexity degree can be quantitatively evaluated using fractal dimension that can describe geometrical irregularity.
矿井断裂网络是一种具有统计自相似性的分形体系.其复杂程度可以用描述几何不规则性的分维来定量评价。
The results show that the self similarity of the time series varies greatly when the parameters are changed, that is, the parameters have a great effect on the self similar traffic.
研究结果表明,当混沌映射的系统参数变化时,所产生的时间序列的自相似特性也发生变化,即系统参数对混沌映射产生自相似业务流具有很大的影响。
Based on the analysis of the golden rate and golden phenomenon, the paper proves that the golden self? Similarity (golden fractal characteristic) is universality in nature.
在对黄金比与黄金现象分析的基础上,论证了黄金自相似性(黄金分形特征)的自然普适性。
The principle of fractal image compression is that local self-similarity form a Local Iterated Function System.
图像分形压缩的原理是利用图像中的局部自相似性来构造局部迭代函数系统。
The results showed that the road surface presents irregular performance and statistical self similarity, which means that each portion can be considered as a reduced scale image of the whole.
分析表明,道路表面具有不规则性和统计自相似性,即每一部分都可视为整体缩小尺度之后的相似形。
Research indicates that GDL have characteristics of randomness, irregularity and self - similarity.
研究表明,扩散层具有随机性、无序性和自相似性等分形特性。
With image self-similarity being used for studying, it can be found that lots of small flat areas are much similar to each other.
通过引入图像自相似性的概念进行研究,发现在图像的平坦区域中存在大量的自相似部分。
The results showed that Eremochloa ophiuroides had a self-similarity growth process.
结果表明,假俭草具有自相似性的生长过程。
The results show that the crevices in grasslands are the fractals and their spatial structure possesses the self-similarity.
结果得出草原地裂缝是一种分形体,它的分布结构具有自相似性。
The result also show that evolvement process of the phaseregion size has the self-similarity and the fractal dimension can be a good means to study the evolution law of phase dispersion dynamics.
共混过程中的相区尺寸的演变过程具有自相似性,通过求取分形维数,从数量意义上,分析研究相分散动力学过程机理。
It is found that the frost heave curve has a good self-similarity, and the fractal theory can be used to describe the frost heave curve.
通过理论研究和对实测曲线的分析,结果表明冻胀曲线具有良好的自相似性,可以利用分形理论对冻胀曲线进行描述。
The world hypostases (that is, self-similarity of the part and the whole in a system) is revealed with fractal theory which is known as the geometry of nature.
分形理论揭示了世界的本质即部分与整体的自相似性,它被誉为大自然的几何学。
We use rescaled range analysis to demonstrate that there are self-similarity, long memory and sensitive to initial value in the time series of Chinese stock returns.
论文用重标极差分析方法证明了中国股票收益波动的自相似性,长期记忆性和初始条件敏感性。
The mean wake velocity profiles behind tandem cascades satisfy the self-similarity, similar to that behind the single-row cascade.
串列叶栅的尾迹平均速度和紊流脉动速度沿额线方向比单列叶栅变化平缓。
The results have shown that the geometrical features of structure plane have a good self-similarity.
结果表明,结构面几何特征呈现出很强的自相似性。
These results show that fault systems are fractal structure and have self-similarity very well and the correlation coefficients are better than 0. 99.
结果表明,断层破裂系统为分形结构,具有很好的自相似性,相关系数均达0.99。
It has been shown that some long memory processes have the properties of self-similarity, which are important for parameter estimation.
一些长记忆过程被证明具有自相似性质,这一性质在做参数估计时非常有用。
The achieved results show that the thermal fissures have strong self-similarity according with fractals laws, and the values of fractal dimensions are ranged from 1.0 to 1.5.
研究结果表明:不同温度下油页岩内部裂隙的分布具有很强的自相似性,符合分形规律,分形维数为1.0 ~ 1.5。
Research indicates that GDL have characteristics of randomness, irregularity and self-similarity.
研究表明,扩散层具有随机性、无序性和自相似性等分形特性。
This paper propose a refined self-organizing map that can directly handle categorical data or hybrid data, map the data to lower dimensions, and also uncover the similarity among data.
本研究针对此问题,提出改良式自组映射图,能直接处理种类型态或混合型态的资料,同时在投射后的低维度空间,反映高维度资料之间的相似度。
The results suggest that metabolic networks are self-similarity, whether including current and small metabolite or not, while other biological networks are almost not self-similarity.
结果表明,无论是否考虑流通代谢物和小分子代谢物,新陈代谢网络都是自相似的,但是其他的生物网络大多不是自相似的。
It comes to a conclusion that river and water system are natural fractal in the range of a certainty scale and hold statistical self-similarity.
这说明河流、水系在一定尺度范围内是自然分形体,具有统计自相似性,可应用分形理论对其进行研究。
Simulation results indicate that the novel scheme has better performance under heavy channel load and when the traffic has high degree of self-similarity.
仿真结果表明,在高信道负载以及网络中业务流具有较高自相似程度的条件下,该文所提出方案具有更优越的性能。
Some results proved that self-similarity was a common property of network traffic, and self-similarity exhibits different queuing features from the traditions models.
不管是网络业务流模型还是网络性能分析,不得不重新考虑这种新的特性。当然,对于产生这种业务流的原因更是一个迫切需要解决的问题。
Some results proved that self-similarity was a common property of network traffic, and self-similarity exhibits different queuing features from the traditions models.
不管是网络业务流模型还是网络性能分析,不得不重新考虑这种新的特性。当然,对于产生这种业务流的原因更是一个迫切需要解决的问题。
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