工学 【特殊设计光纤】 释 dispersion compensating fiber; DCF 色散补偿光纤 可补偿在常规光纤传输中产生色散的一类光纤。
网络与数据通信 无线网络 释文 distributed coordination function, DCF 分布式协调功能
- ROSCOSMOS
- Rose
- rose
- rose apple
- Roseau
- rose black spot
- rose-boot
- Rose Bowl Stadium
- rosebox
- rose curve
- rose family
- rose flower
- rose garden
- rose genus
- rose-grain aphid
- roselle, sour tea
- rosellinia root rot
- rosemary
- Rosemary Dobson
- Rosemary Hill Observatory
- Rosemary's Baby
- Rose metal
- Rosen
- Rosenberg
- Rosenberg Couple Case