计算机应用 基于网络的信息服务 释文 wireless multimedia sensor network 无线多媒体传感器网络
- urology anorectal scissors
- urology anorectal surgical operation instrument
- uronic acid
- uropepsin
- uropepsinogen
- uropoda
- uropodite
- uroporphyrin
- uroproct
- uropygial gland
- urorectal septum
- uroscopy
- urostyle
- urotoxin
- urotropin
- urotropine
- UrQM
- Urritopsis nutricula
- URS
- Ursa Major
- Ursa Major cluster
- Ursa Major group
- Ursa Major Moving Cluster
- Ursa Major Ⅰ dwarf
- Ursa Major Ⅱ dwarf