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
- ornamental grasses
- ornamental grass garden
- ornamental horticulture
- ornamentalism
- ornamental jellyfish
- ornamental lawn
- ornamental lily flowers
- ornamental plants
- ornamental plants bacterial soft rot
- ornamental plant shaping and pruning
- ornamental sea anemones
- ornamental sea urchin
- ornamental seaweed
- ornamental shelffish
- ornamental Shrimp
- ornamental starfish
- ornamental turtle
- ornamental vegetable and fruit tree garden
- Ornament and Decoration
- ornate
- ornate kukri snake
- ornate school of Chuanqi opera
- ornate stage carpet
- ornate threadfin bream
- ornithine