理学 局域网 释 hub 集线器 在计算机网络中配置成星形的中心功能单元。它协调在站之间的数据通信，并可以提供对其他计算机网络的接入。
网络与数据通信 协议体系与组成结构 释文 hub 集线器
- channel controller
- Channel Cooperation
- channel definition format
- channel deposit
- channel dimensions
- channel distortion
- channel dredging technology in ancient China
- channel dynamic model test method
- channeled spectrum
- channel effect
- channel electron multiplier
- channel entry
- channel essence
- channel expansion theory
- channel fading
- channel filter
- channel flow factor
- Channel Gap
- Channel Governance
- channel gradient
- channel guiding herb
- channeling
- channeling back
- channeling effect
- channeling effect and blocking effect