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
- criminal anthropology
- Criminal Archives of Baodi County in the Qing Dynasty
- criminal behavior
- criminal biology
- criminal burden of proof
- criminal cases
- criminal cases investigation
- criminal cases involving bribery in business
- criminal cases involving duty encroachment
- criminal cases of fake and inferior commodities
- criminal cases of infringement of intellectual property rights
- Criminal Code of Japan
- Criminal Code of Song Dynasty
- criminal compulsory measures
- criminal correction
- criminal corrections staff
- criminal defendant
- criminal detention
- criminal enforcement policy
- criminal execution law
- criminal executive procedure
- criminal families
- criminal fast-track trial procedure
- criminal fine
- criminal gang