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。
hub ①中枢，中心 ②轮毂 ③衬套 ④集线器
hub 毂，轮图中心
网络与数据通信 协议体系与组成结构 释文 hub 集线器
- minimum variance self-tuning regulator
- minimum variance spectrum estimation
- minimum vector
- minimum vertex cover
- minimum vertex cover algorithm
- minimum viable population
- minimum visibility
- minimum wage
- minimum-wage guarantee system
- minimum wage standard
- minimum weight spanning tree
- minimum with a condition
- minimum with a constraint
- minimum work
- minimum workable width
- mining abrupt environmental affairs emergency preparedness
- mining accident
- mining activity concentration area
- mining and driving equipment
- mining and metallurgy in ancient China
- mining and oredressing techniques in ancient China
- mining and stripping of open pit
- mining and stripping order of open pit
- mining area
- Mining Area of the Great Copper Mountain in Falun