Maintaining water quality is also essential to maintaining a scale-free system.
维持水质量也是必要的到维持一个无刻度系统。
The scale-free networks cannot be formed without preferential attachment in the local events.
因此，没有偏好依附无标度网络是不能形成的。
Therefore, for large-scale urban traffic network, scale-free network is an ideal network topology.
因此，对于大规模的城市交通网络，无标度网络是较理想的网络拓扑。
The statistic characteristics indicate that these real-life networks have both small world and scale-free features.
统计性质显示这些网络都具有小世界和无标度网络的特征。
There is a phase transition from the scale-free regime to the exponential regime for a certain rewiring probability.
存在一个换边的几率阈值，当换边几率大于这个阈值时，网络相图中会出现一个由无标度区向指数区的相变。
The characteristics of pipe radiator heating scale-free roller furnace and quenching machine were mainly introduced.
重点介绍了辐射管加热无氧化辊底式炉和辊式淬火机的特点。
The network structure entropy of random graph and scale-free network is compared through the example of world trade web.
以世界贸易网为实例，比较了随机网络与非标度网络的网络结构熵。
By the numerical simulations, the distributions of degree, strength and weight of the network show all scale-free nature.
理论分析与数值模拟结果显示，该网络的度分布、强度分布以及权重分布都具有无标度特征。
This network shows scale-free property when the growing rater is not large, and its power-law exponent is tunable from 2 to 3 thr.
得到了幂律指数介于2到3之间可调的无标度网络模型，并解析地给出了幂律指数随增长率变化的函数关系。
When preferential attachment is only present in the processes of the addition of new nodes or new links, the networks are scale-free.
当仅在加点或加边过程中考虑偏好依附时，网络是无标度网络。
Consider the deficiency of current routing strategies, we propose a new local information based routing strategy on a scale-free network.
针对现有路由策略的不足，在无标度网络模型下，本文提出了一种新的基于局部信息的路由策略。
Started from exponential growth of scale-free network, the analytic and simulated results of the modified BA model are presented in the paper.
从无标度网络指数式演化的角度，给出了BA修改模型的解析结果和数值模拟。
Some demonstration shows that not only the social network, also the technological network have small-world phenomena and scale-free properties.
实证研究表明，不仅是社会网络，技术网络也表现出小世界现象和无标度特征。
The establishment of complex network model of these systems, such as small world model and scale-free model, has been a hotspot in recent years.
建立这些系统的复杂网络模型，比如小世界模型和无尺度模型，是近年来研究的热点。
Networks resilience is vital for the survival of networks, and that the scale-free networks are fragile when confronted with selectivity attacks.
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。
A weighted BA network with scale-free node weight distribution and link weight distribution is proposed, and its synchronizabilty is also studied.
提出一个点权分布、边权分布也均为无标度分布的含权BA网络，并研究其同步性能。
In this paper, we propose a new routing strategy to improve the transportation performance on scale-free networks, named optimal routing strategy.
提出了一种能够显著提高无标度复杂网络负载传输性能的优化路由策略。
Discusses a class of continuously variable network models which are heterogeneously distributed in between scale-free networks and random networks.
讨论了一类度分布在无标度网络和随机网络之间连续可调的网络模型。
This study has found that the Complex Networks built up by the radicals of popular Chinese characters have Small World effect and Scale-free property.
我们已经探索发现由常用汉字的偏旁字符所构成的复杂网络具有小世界效应以及无标度特征。
Though growth and preferential attachment are necessary in forming the scale-free networks, the two factors cannot ensure that the network is scale-free.
尽管生长和偏好依附是形成无标度网络的必需要素，但是这两个因素并不能保证网络一定是无标度网络。
The empirical study indicates the extensively existence of power-law clique-degree distribution, which is an independent character to scale-free property.
实证研究显示，大量不同领域中抽象出来的网络都具有近似服从幂律的低阶集团度分布。
Many real networks display a scale-free feature. The on-off intermittency, a phenomenon in complex networks, characterizes the dynamic behavior when changed.
真实网络往往都具有无标度特性，开-关间歇振荡是网络动力学行为发生转变时的一个现象。
In further details, this paper discussed the epidemic threshold for disease spreading using SIR model with piecewise linear infectivity on scale-free networks.
具体讨论了具有分片线性传染力的SIR模型在无标度网络上的流行病传播阈值，并运用分片线性传染力得到了传播阈值为正的条件。
This paper has briefly introduced the concepts on complex networks, its structure and function, and especially the features of small-world and scale-free networks.
简述了复杂网络的基本概念，对网络的结构与功能作了概略的介绍，包括小世界网和无标度网的结构特点。
The approach makes use of another important feature of the scale-free network: the final formation of a scale-free network is controlled by the geometric mean of its degrees.
该方法利用了无标度网络的一个重要性质，即无标度网络的最终形成是受其度的几何均值控制的。
Applying complex network theory and scale-free model to mass customization field, a part relation network of product family was constructed to evaluate the product modularization.
为衡量产品模块化程度，将复杂网络理论及无标度模型应用于大批量定制领域，构建了产品族零部件关系网络。
Based on analysis of data from a domestic Internet forum, it is found that the degree distribution of this network is a power law distribution and has the scale-free characteristic.
本文通过对我国某网络论坛数据进行分析处理，发现该网络的度分布为幂律分布，有明显的无标度特征。
Based on analysis of data from a domestic Internet forum, it is found that the degree distribution of this network is a power law distribution and has the scale-free characteristic.
本文通过对我国某网络论坛数据进行分析处理，发现该网络的度分布为幂律分布，有明显的无标度特征。
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