非平衡临界和平衡临界一样具有标度性。
The critical phenomena in non-equilibrium systems has the scaling quality too, as same as the equilibrium critical.
该模型具有很好的自相似结构,即反常标度性。
This model describe a good self-similar structure and has a good anomalous scaling behavior.
讨论高能多粒子产生反常标度性研究中的各种相空间变量选择。
The different choices for phase space variables in the study of anomalous scaling in high energy multiparticle production are discussed.
通过对幂谱和统计矩函数的分析,得出股票市场时间序列的无标度性。
Power spectrum analysis and statistical moment function on a range of scales revealed scaling qualities of the date from stock market.
重点对产业集聚效应的相似性分析和产业集聚规模结构无标度性分析,即产业集聚规模结构的分形维数分析。
It focuses on the industrial agglomeration effects of the similarities analysis and the structure scale of industrial agglomeration fractal dimensions analysis.
研究表明影响分维估计精度的主要因素有四种:数据点数、数据概率分布、数据平稳性、无标度区。
Main factors influencing precision of fractal dimension computation include number of data, distribution of data, stationarity of data, no scale area.
该量是标度因数离散程度的一个有效的量度。就这个量来说,也要求正态性假定。
For this quantity to be a meaningful measure of dispersion of the scale factors, the assumption of normality is again required.
熵是度量复杂系统无序性的重要物理量,而且现实中的大多数网络都呈现出无标度网络的特性。
Entropy is an important physical variable which describes the non-order of complex system, and many real networks all present the property of scale free.
利用对数意义下的相容性指标提出了一种基于指数标度下判断矩阵的一致性调整方法,并通过算例表明该法是切实可行的。
A method is proposed for improving the consistency of inconsistent judgment matrix based on exponential scale, by the value of compatibility index of logarithm.
作为衡量土地利用可持续性的重要标度,土地利用效益评价是近年来国内外城市土地研究的热点之一。
As the indicator of land use sustainability, evaluation of land use efficiency is one of research topics on urban land use in recent years at home and abroad.
网络的抗攻击能力对于网络的生存性至关重要,而无标度网络面对选择性攻击时却显得异常脆弱。
Networks resilience is vital for the survival of networks, and that the scale-free networks are fragile when confronted with selectivity attacks.
该模型采用三标度法间接地构造判断矩阵,简化了专家的判断难度,增强了判断矩阵的逻辑性。
The three scale method is cited to construct the judgement matrices indirectly, which simplifies expert's judgement degree of difficulty, and increases the logicality of judgement matrices.
以聋人大学生为被试,对17对空间词做相似性分类,用多维标度法和分层聚类法分析。
This study, by means of multidimensional scaling and hierarchical clustering, attempts a similar classification of 17 spatial words by the deaf students tested.
本文讨论了广义随机场的宽性大(小)标度极限。
This paper considers large scale (short scale) limit of generalized random fields in the wide sense.
最后,基于合理的语言逻辑假设,给出了一种一般性的评价方法,以便于决策者在实际应用中选择适当的数字标度进行决策,降低了由于数字标度选择不当而带来的决策偏差。
In the end, we give out a run-of-mill valuation method on the base of linguistic logic, which can reduce the decision deviation of selecting the numeric scale by error.
新标度在元素和物质的结构-性质研究中具有一定的适用性。
The new electronegativity scale of elements can be widely applied to the study of structure-property relationship of elements and materials.
样本计算和统计结果表明,证券交易数据的时域波形信号具有分形标度不变性,分形维数能够反映交易数据的时域波形信号的复杂性和不规则性。
The specimen calculation outcome indicates that transaction data waveform of time domain assume fractal scale invariant property, which fractal dimensionality can reflect complexity and irregularity.
第四章是本文的实证部分,通过数值分析得出标度与长记忆性对期权定价的影响。
Chapter IV is the empirical part, we obtain how scaling and long-range dependence affect option pricing by numerical analysis.
通过计算这些性能指标,找出了标度因子非线性度、不对称性产生的部分原因。
By means of calculating the specifications, same reasons for scal factor nonlinearity and asymmetry is identified.
利用近轴几何光学模型推导出焦距标度,这些焦距标度都具有良好的单调性和单峰性。
The focus measures are drived from the paraxial geometric optics model. All these focus measures have good monotonicity and unimodality.
二分式结果以相对风险性报告,连续标度的测量结果以95%可信区间均值标准差报告。
Dichotomous outcomes are reported as relative risk (RR) and measurements on continuous scales are reported as mean differences (WMD) with 95% confidence intervals (CI).
混沌既具有对初始条件敏感依赖性的“蝴蝶效应”特征,又具有在时间标度上的自相似性。
It has the sensitive dependence of the initial conditions which is known as "butterfly effect" and the self-similarity of time scale.
该方法通过对初配的标准溶液进行两次浓度标度和一次调整,就可以达到所要求的标准溶液的浓度。方法简便,快速准确,具有实用性。
The standard solution of first preparation was calibrated twice and adjusted once respectly , then it could reach a required concentration of standard solution.
实验证明了三个焦距标度的正确性,并对三个焦距标度进行了对比。
Three focus measures are proved to be correct and compared by experiments.
最后讨论了改进无标度网络的鲁棒性,讨论的结果表明无论面对随机故障还是蓄意攻击,改进模型的鲁棒性都好于BA模型。
Finally, we discuss the robustness of improved model. Thediscussion result shows that the robustness of improved model is better than that of BAmodel under random failures or intentional attacks.
再者,我们以欧式下降敲出看涨和下降敲入看涨期权为例,讨论了标度和长期依赖性对障碍期权定价的影响程度及特征。
Furthermore, with European down-and-out and down-and-in call options as an example, we discussed the impact and characteristics of the scale and long-time dependence on the barrier options.
多维标度技术是一种把实体间相似性信息转换成空间几何信息的数据分析技术。
Multidimensional scaling (MDS) is a data analysis technique that transforms proximity information into geometric information.
对照特征分析,讨论了使用最小特征标度样品的可行性,说明了它们在用法上的区别和预测效果的差异。
The method can be used in appraisal and distinguish of the geological objects. In comparison with characteristic analysis, the feasibility to scale the samples by minimum characteristic is...
对照特征分析,讨论了使用最小特征标度样品的可行性,说明了它们在用法上的区别和预测效果的差异。
The method can be used in appraisal and distinguish of the geological objects. In comparison with characteristic analysis, the feasibility to scale the samples by minimum characteristic is...
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