业务信号的英文

• service signal
• traffic signal

• "业务"英文翻译    vocational work; professiona ...
• "信号"英文翻译    signal; semaphore; gun
• "业务信号发生器" 英文翻译 :    service signal generator
• "业务信道" 英文翻译 :    tch traffic channel; tch-efr traffic channel-enhanced full rate; traffic cha el; traffic channel
• "业务信息" 英文翻译 :    services information; si: service information
• "业务信息化" 英文翻译 :    it application in business
• "主业务信道" 英文翻译 :    msc main service channel; mtv main service cha el; mtv main service channel; mtv main sevice channe
• "服务信号" 英文翻译 :    ss service signal
• "备用业务信道" 英文翻译 :    stand by service channel
• "常规业务信道" 英文翻译 :    normal service channel
• "电话业务信道" 英文翻译 :    telephone service channel; telephone traffic channel
• "反向业务信道" 英文翻译 :    reverse traffic channel
• "公共业务信道" 英文翻译 :    common traffic channel
• "密钥业务信息" 英文翻译 :    key service message
• "前向业务信道" 英文翻译 :    forward traffic channel
• "消防业务信息" 英文翻译 :    fire service information
• "业务信托机构" 英文翻译 :    business trust
• "业务信息分析" 英文翻译 :    service information analysis
• "业务信息中心" 英文翻译 :    tic traffic information center
• "业务信息主管" 英文翻译 :    business information executive
• "专用业务信道" 英文翻译 :    odtch odma dedicated traffic channel odma
• "服务信号失效" 英文翻译 :    service signal failure
• "港口服务信号" 英文翻译 :    port service signals
• "降级服务信号" 英文翻译 :    degraded service signal
• "半速率业务信道" 英文翻译 :    half rate traffic channel

• The traffic signal is bridged to both the working and protection transmitters so the protection signal can be selected quickly if the working channel fails
  业务信号同时穿过工作传导物和保护传导物，以便在工作信道发生故障时能够快速地选择保护信号。
• Hfc ( hybrid of fiber and coax ) network is a competitive means to support wide varieties of video , voice and data services . the thesis describes and analyzes the system framework , frequency assignment and signal modulation schemes of hfc . recently hfc and adsl are aggressive among broadband access technologies
  本文对hfc网的系统结构、网络拓扑、频谱分配方案和业务信号的调制方式等进行了详细的阐述和分析，并且全面地比较了hfc和adsl的优缺点，总结出hfc具有较高的性价比，是我国宽带接入网的优选方案。