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
- component production line
- component projector
- component proton magnetometer
- component reliability
- components
- component separation and analysis technology
- components, instruments and instrumentation
- components of cancer gene therapy
- components of long span roof structure
- component standard
- component star
- component system
- component theorem
- component tree
- component vector
- component velocity
- componentwise
- componentwise convergence
- componentwise multiplication
- composable arrows
- composable sequence
- composant
- composant of a point
- Compose a Rhyme in the Come Away Home
- composed mapping