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
- divisor group
- divisorial
- divisorial contraction
- divisorial cycle
- divisorial ideal
- divisorial log terminal
- divisorial module
- divisor ideal
- divisor induction
- divisorless ideal
- divisor number
- divisor of a differential
- divisor of a differential form
- divisor of a function
- divisor of an integer
- divisor of a number
- divisor of a polynomial
- divisor of degree zero
- divisor of the discriminant
- divisor of the poles
- divisor of the zeros
- divisor of unity
- divisor of zero
- divisor problem
- divisor product