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
- Fabricius crater
- fabric login
- fabric login, FLOGI
- fabric machine calculation
- fabric modeling design for apparel
- fabric modeling design for home textile
- fabric port
- fabric prepare
- fabric specific resistance
- fabric stitch structure design
- fabric tightness
- fabroil
- Fabry
- Fabry crater
- Fabry disease
- Fabry lens
- Fabry Perot etalon
- Fabry-Perot etalon
- Fabry-Perot filter
- Fabry-Perot imaging spectrograph
- Fabry Perot interferometer
- Fabry-Perot interferometer
- Fabry-Perot interferometry
- Fabry-Perot microcavity
- Fabry-Perot resonator