工学 通信系统 释 access network 接入网络 为本地交换机与用户端设备之间实施互联，连接用户到特定的服务提供商并通过承载网络到达其他网络的用户网络。
网络与数据通信 协议体系与组成结构 释文 access network 接入网
- the system of environment and resources standard
- the system of environment and resources statistical
- The System of Ethics according to the Principles of the Wissenschaftslehre
- the system of Ever-normal granary
- The System of Guolun Bojilie
- the system of inspection tours
- the system of land divided into nine areas
- The System of Nature or, the Laws of the Moral and Physical World
- the system of norms
- The system of One Province
- the system of People’s Commune
- the system of proofreader-in-charge
- the system of public participation in environmental protection
- the system of punishment and prevention of corruption
- The System of sharing the levied rental and taxes between the feudal lords and the central government
- The System of Social Indicators
- the system of villagers' self-government
- The Systems Approach for Better Education Results
- the systems for examining and approving projects and keeping records
- the systems of reporting on important matters of leading cadres
- the systems of tendering and bidding
- The Tabled and Textual Biographies of outer Mongolian and Hui Nobles
- The Table of Rhymes in Old Chinese
- The Table of Sound Category of Chinese Syllables
- theta-characteristic