中文摘要：

复杂网络的邻接矩阵全面地刻画了网络中节点之间的相互关系．通过它能够很好地描述复杂系统的特质．文中推导了网络邻接矩阵与网络各特质之间的函数关系。找出了网络邻接矩阵与网络结构的一一对应关系，还对各类网络的邻接矩阵特征谱进行了分析与总结，结果表明不同类型的网络其邻接矩阵谱分布也不相同．

英文摘要：

Adjacency matrix of complex networks characterizes completely the relationship between nodes of networks,so it can perfectly describe the property of complex networks. Firstly, we derive functional relationship between adjacency matrix and networks parameters,in which we find coincidence relation between adjacency matrix and topological structure of complex networks,Secondly,we summarize and analysis spectral density of different types networks, the result indicates that different network structure has different spectral distribution, which is very important to understand dynamics properties of networks completely.