GSM
听听怎么读
英 [ˌdʒi: es ˈem]
美 [ˌdʒies'em]
是什么意思
Global System for Mobile communication 全球移动通信系统；
英英释义
GSM
- GSM (Global System for Mobile Communications, originally ), is a standard set developed by the European Telecommunications Standards Institute (ETSI) to describe protocols for second generation (2G) digital cellular networks used by mobile phones. It became the de facto global standard for mobile communications with over 80% market share.
以上来源于:Wikipedia
学习怎么用
权威例句
The GSM System for Mobile Communications
An expanded genome-scale model ofEscherichia coliK-12 (iJR904 GSM/GPR)
Positioning GSM telephones
Overview of the GSM system and protocol architecture
Positioning GSM telephones
Overview of the GSM system and protocol architecture
GSM phase 2+ general packet radio service GPRS: ...
General packet radio service in GSM
Overview of the GSM system and protocol architecture
On the relaying capability of next-generation GSM cellular networks
An expanded genome-scale model ofEscherichia coliK-12 (iJR904 GSM/GPR)
Positioning GSM telephones
Overview of the GSM system and protocol architecture
Positioning GSM telephones
Overview of the GSM system and protocol architecture
GSM phase 2+ general packet radio service GPRS: ...
General packet radio service in GSM
Overview of the GSM system and protocol architecture
On the relaying capability of next-generation GSM cellular networks
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