实际网络中节点分布的一个广泛特征是度的无标度幂率分布，BA模型认为形成这种特征的两个主要因素是网络增长和节点间的偏好连接。
A common property of many large networks is that the vertex degrees follow a scale-free power-law distribution, the BA model features two generic mechanisms: the networks expanding and the pref.
采用故障特征函数描述模拟电路故障字典法中的模糊集，提出了节点故障隔离度和条件故障隔离度的概念，用其描述节点对故障的区分能力。
Eigenfunction is used to describe ambiguity sets for analog circuit diagnosis. Fault isolation and conditional fault isolation are proposed to identify isolation ability of test node.
针对管-管节点的几何特征，分析了声波在钢管焊接结构中的传播规律。
It analyzed the transmission rule of sound wave in steel tubular welding construction aims at the geometry of tube-tube joints.
节点移动等特征使得IEEE 802.11网络中存在大量的短时通信。
As characteristic of wireless networks including IEEE 802.11 networks, node mobility leads to extensive short-duration communication.
通过对不同类型的实际网络中节点消退情况的统计分析发现，实际网络中节点的消退有很强的度偏好，不同度的节点的消退率同样具有幂率分布特征。
It is found that different types of real-world networks the vertex vanishment follows a strong degree preference, the vanishment rate of degrees also follows a scale-free power-law distribution.
其次，通过分析主题词共现网络快照序列中节点网络动态特征，研究了融合复杂网络理论的用于科技领域监测的学科演化分析方法。
Secondly, we study a method of detecting and tracking the evolution of a specialty that can be used in the scientific and technological monitoring.
公路网的连通度评价指标反映了网络中各节点的连通状况，体现了网络的结构特征。
The highway network connectivity evaluation index reflects connectivity of each node in network, and embodies the structure characteristic of network.
在研究CICCS定义、特征和构建准则的基础上，构建CICCS的总体结构和节点结构，通过比较分析，确定了CICCS结构中的网关模型。
After researching the definition, features and forming rules of CICCS, the author builds the whole structure of CICCS and the structure of its nodes. By compare, gateway model of CICCS is determined.
在指纹识别中，利用细节点或纹线等单一指纹特征的识别算法来得到一个很高的识别性能比较困难。
It is difficult to get very high accuracy in fingerprint verification only by using solo method, such as minutiae based method, ridge based method, etc.
在指纹识别中，利用细节点或纹线等单一指纹特征的识别算法来得到一个很高的识别性能比较困难。
It is difficult to get very high accuracy in fingerprint verification only by using solo method, such as minutiae based method, ridge based method, etc.
应用推荐