abbr.universal mobile telecommunications service 通用移动通信业务；universal mobile telephone service 通用移动电话业务；universal mobile telephone system 通用移动电话系统；Universal Military Training and Service 通用军事训练和服务
umts例句
Wcdma for Umts UMTS and Long Term Evolution UMTS/IMT-2000 based on wideband CDMA UMTS/IMT-2000 based on wideband CDMA WCDMA for UMTS: Radio Access for Third Generation Mobile Communications Wcdma for umts: radio access for third generation mobile communications A new method to support UMTS/WLAN vertical handover using SCTP Planning UMTS base station location: optimization models with power control and algorithms An overview of air interface multiple access for IMT-2000/UMTS Network selection in an integrated wireless LAN and UMTS environment using mathematical modeling and computing techniques
