subscriber line
英 [səbˈskraɪbə(r) laɪn]
美 [səbˈskraɪbər laɪn]
网络 用户线; 用户线路; 电话用户线
英英释义
noun
- a telephone connection
双语例句
- Automatic Connection System for Subscriber Line Trunk
用户中继热线自动接续系统 - The third is the ability of the network to provide a variety of data communications services over a single digital subscriber line.
第三个主要益处是在单独的数字用户线上提供各种数据传输业务的能力。 - Line coding is an important step in the design of full-duplex transmission system to support ISDN subscriber line basic access.
在ISDN用户线基本接入全双工传输系统的设计中，线路编码是重要的一步。 - Subscriber line interface circuit is an important part of digital program-controlled switching system.
模拟用户线接口电路是数字程控交换系统的重要组成部分。 - Test of asymmetrical digital subscriber line ( ADSL), based on POTS ( plain old telephone service) and broadband character, is used to confirm the fault.
不对称数字用户线（ADSL）的线路测试，基于窄带和宽带特性确定其故障。 - Applications of Full Duplex Communication in Subscriber Line Concentrator
全双工通信在用户线路集中器中的应用 - This Recommendation provides a flexible mechanism for Digital Subscriber Line ( DSL) transceivers to exchange capabilities and to select a common mode of operation.
本建议为数字用户线（DSL）收发器交换能力和选择共同工作模式提供灵活的机制。 - A new kind of subscriber line testing system for SPC exchanges is introduced.
介绍一种新型的程控交换机用户线测试系统。 - This paper introduces one way of extending the subscriber line through IP network, the use of which makes possible any direct examination of the communication process in the monitoring center.
介绍了一种通过IP网络将交换机用户线延伸的技术，使在监控中心也能直接检测电话系统的通话情况。 - EDSL is the abbreviation for Ethernet Digital Subscriber Line, its main feature is direct transmission of IP packages in phone line by using modern modem technology.
EDSL是以太网数字用户线（EthernetDigitalSubscriberLine）的简称，它的主要特点是利用现代调制解调技术在电话铜缆上直接进行IP包的传送。