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- A packet network works like the postal system. 译文：“包交换”网络类似邮政系统。
- The LAPD-like frames are transported as packet streams in a wideband packet network over a full or fractional primary channel, or an SDH virtual tributary. 类似LAPD帧通过一条完整的基本信道或部分基本信道或一个SDH的虚分支在宽带分组网络中以分组码流来传输。
- satellite packet communication system 卫星分组通信系统
- The cost advantage of using packet communications is so great that an entire industry has formed to translate circuitbased voice into packet voice, routing the transformed voice over the packet network and then converting it back into circuit-based voice. 利用包通信的价格优势如此巨大，以至整个业界已经组织起来，把基于电路的语音转变成包语音，再把转换过的语音在包网络上通过路由传输，然后再转换成基于电路的语音。
- The cost advantage of using packet communications is so great that an entire industry has formed to translate circuitbased voice into packet voice,routing the transformed voice over the packet network and then converting it back into circuit-based voice. 利用包通信的价格优势如此巨大，以至整个业界已经组织起来，把基于电路的语音转变成包语音，再把转换过的语音在包网络上通过路由传输，然后再转换成基于电路的语音。
- The primary goal of this software is to provide a facility for secure (against eavesdropping, including traffic analysis, and faked message injection) subnetwork interconnection across an insecure packet network such as the Internet. 此软件的主要目的是为跨互联网的子网间提供安全(防止窃听;包括流量分析;和虚假信息入注)的数据包通讯.
- The rapid development of the communication network and the increasing popularization of service level agreement(SLA)make it possible that we transmit realtime service in the connectionless IP packet network. 各种通信网的迅猛发展，尤其是业务级别协定(SLA)的日益普及，使得在无连接的IP分组网上传输实时业务已初现端倪。
- This product enables foreign place users transmit and receive file and operate at a long distance expediently and reliably by public data packet network and PSTN all over the nation. 该产品使身在异地的用户可以通过遍布各地的公用数据分组网和公用电话网方便、可靠地实现文件发送、文件接收和远地作业等操作。
- Media gateways will be the junctions that provide a path between circuit-switched and packet networks for such media as voice and fax. 介质网关是一种连接，它将为语音和传真一类的介质提供电路交换网和包交换网之间的通道。
- Packet networks do not have this remarkable reputation for constant availability. 但包交换网就没有这种始终如一的拿起来就能用的好名声。
- But why is availability an issue in today's packet networks that deliver ATM,frame relay or IP services? 但是为什么在今天提供ATM、帧中继或IP服务的包交换网中可用性成了一个问题?
- But why is availability an issue in today's packet networks that deliver ATM, frame relay or IP services? 但是为什么在今天提供atm、帧中继或IP服务的包交换网中可用性成了一个问题?
- In comparison with slotted CDMA packet networks, unslotted CDMA packet networks are more difficult for performance analysis. 与时隙CDMA分组网络相比，非时隙CDMA分组网络所受到的干扰情况更加复杂。
- A wavelength switched packet network with MPLS 基于MPLS技术的波长交换包网络设计
- The space shuttle will orbit a weather satellite. 太空梭将把一个气象卫星送入运行轨道。
- The news was beamed to East Africa by satellite. 这条新闻由卫星向东非传送。
- The proposed approach is more accurate than the approach based on Markov chain when evaluating the throughput performance of unslotted CDMA packet networks. 与前人提出的马尔可夫模型相比，采用本文提出的方法可以得到更为准确的吞吐量性能。
- The Olympics were telecast live via satellite. 奥运比赛经由人造卫星做实况转播。
- The launch vehicle lifts the satellite into orbit. 太空火箭将人造卫星送入运行轨道。
