理学 局域网 释 Ethernet 以太网 一种在逻辑上采用总线型拓扑，并基于载波侦听多路访问/冲突检测（carrier sense multiple access/collision detection，CSMA/CD）协议的局域网技术。
网络与数据通信 有线网络 释文 Ethernet 以太网
- human–computer interface device
- human–machine interaction device
- Humaozhou Dao
- Huma River
- Humason-Zwicky star
- Huma Xian
- hum-balancing resistor
- Humber Bridge
- Humbert
- Humberto Solás
- Humbert theorem
- Humble Comments on the Analects
- humble man
- Humble Opinion on the Chun Qiu
- Humboldt Bay
- Humboldt crater
- Humboldt current
- Humboldt's Gift
- Hume crater
- humectant
- humectants
- Hu Mei
- Hu Meiling
- Humen Bridge
- Humen fortress