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
- Le Daiyun
- LED backlight LCD device
- LED backlit liquid crystal display
- LED cut in voltage
- LED cut-in voltage
- LED display
- LED display screen
- ledeburite
- Lederberg-Coxeter-Frucht notation
- Lederman, Leon Max
- Le Dernier Loup
- Le Dernier Métro
- ledge
- ledger of merits and demerits
- ledge structure
- ledge surface
- L. E. Dickson
- L. E. Dickson (1874—1954)
- Ledi Hsayardaw
- Ledong Lizu Zizhixian
- LEDP
- LED photographic lamp
- LED printer
- LED Scape in Belém Cultural Centre
- Le Duan