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- radio relay link 无线电中继电路
- Application of Object-oriented Technology in Software Development of Planning of Radio Relay Links 面向对象技术在微波通信电路设计中的应用
- There has always been a problem in using radio relay in overseas communications. 在利用无线电转播进行海外通迅方面一直存在着一个问题。
- Telegraphic instrument that transmits and receives printed messages and data via telephone cables or radio relay systems. 通过无线电中断系统传送和接收列印资讯和资料的各种电报器械。
- It is very essential to make emphatically a study of chanel fading so as to design reasonably radio systems and develop high capacity digital radio relay systems. 指出加强对微波传输衰落的研究,对于经济合理地进行系统设计、发展我国高速率的数字通信是至关重要的。
- Logical failures occur when the frame relay link integrity verification protocol,sometimes called the local management interface (LMI),fails to successfully perform a protocol handshake between the switch and the CPE. 当帧中继链路完整性验证协议(有时也叫本地管理接口(LMI)不能成功地在交换机与CPE之间执行协议握手时,逻辑失效就出现。
- Offers loyalty, encouragement and support to other amateurs, local clubs, and the American Radio Relay League, through which Amateur Radio in the United States is represennted nationally and internationally. 他对其他无线电爱好者、地方俱乐部和代表本国的国家协会表现忠诚、鼓励和支持。
- Logical failures occur when the frame relay link integrity verification protocol, sometimes called the local management interface (LMI), fails to successfully perform a protocol handshake between the switch and the CPE. 当帧中继链路完整性验证协议(有时也叫本地管理接口(LMI)不能成功地在交换机与CPE之间执行协议握手时,逻辑失效就出现。
- time division radio relay system 时间分割式无线电中继系统
- millimeter-band radio relay system 毫米波带无线电中继系统
- microwave radio relay communication 微波中继通信
- High Altitude Radio Relay System 高空无线电中继系统
- time-division radio relay system 时分制无线电中继系统
- millimeter wave band radio relay system 毫米波接力通信系统
- trans-horizon radio relay system 超视距无线电中继系统
- ultra-short wave radio relay equipment 超短波接收机
- angle-modulated radio relay system 调角无线电接力系统
- Abstract The transmiting time for each hop can be adjusted in TDMA based mutihop regenerative relay links when introducing adaptive frame structure design. 摘要 在基于TDMA传输方式的多跳再生中继链路中,通过引入动态的帧结构设计,该链路上的每一跳传输所占用的时间可以进行调整。
- tropospheric scatter radio relay system 对流层散射无线中继系统
- A transistorize radio takes no time to warm up. 晶体管收音机不需要预热时间。