理学 网络体系结构 释 wide area network 广域网 连接不同地区局域网或城域网计算机通信的远程网。其所覆盖的范围从几十公里到几千公里，它能连接多个地区、城市和国家，或横跨几个洲并能提供远距离通信，形成国际性的远程网络。广域网是互联网的核心部分，但并不等同于互联网。
网络与数据通信 协议体系与组成结构 释文 wide area network, WAN 广域网
- pseudoscope
- pseudoscope image
- pseudoscopic image
- pseudosection diagram
- pseudo-seismic interpretation
- pseudo-semantic tree
- pseudo-separant
- pseudoseptum
- pseudo-side
- pseudo-similar
- pseudo-simplicial
- pseudo-skewsymmetric
- pseudosmarandache function
- pseudosolution
- pseudo-solvable
- pseudosound
- pseudospark switch
- pseudo spectral method
- pseudo-spectral method
- pseudo-spectral optimal control
- pseudo spectral radius
- pseudo-spectral radius
- pseudo spectral time domain method
- pseudo-spectral time domain method
- pseudo-spectral time domain method, PSTD