- pcs personal communication service
- personal communication service
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个人通信业务的英文
例句与用法
- Pcs personal communication service
个人通信业务 - The radio spectrum used in narrowband personal communications services ( pcs )
用于窄带个人通信业务（ pcs ）的无线频谱。 - Telecommunications - stage 1 service description for personal communications service - enhanced priority access and channel assignment paca - e - supplementary service
电信.个人通信业务的第1阶段服务描述.加强优先权路径和信道分配.补充服务 - With the rapid development in personal communication technology , the microcell covering range is becoming smaller and smaller in order to accommodate more users with limited resource of frequency
随着个人通信技术的发展,为了充分利用无线电频率资源,个人通信业务中的微蜂窝覆盖范围将越来越小。 - Code - division multiple - access ( cdma ) technology has become the main technology studied in the personal communication service ( pcs ) recently because it has lots of benefits , such as large system content , high voice quality , easy frequency scheme , low cost of the net making and so on
码分多址技术因其具有系统容量大、语音质量高、频率规划简单、建网成本较低等众多优点，已成为近年来个人通信业务中研究的主要技术。