“同步数字传送网”的概念、定义、翻译、参考文献-科学参考

单词	同步数字传送网
释义	同步数字传送网 Encyclopedia 工学传送网释 synchronous digital hierarchy network同步数字传送网基于同步数字传送体系组建的传送网。由一些同步数字传送网元组成，在光纤上进行同步数字信息传输、复用和交叉连接的网络，实现网络管理、实时业务监控、不同厂商设备间的互通等功能，提高网络资源利用率。
随便看	coast line use Coast Mountains coast of China coast planation by marine deposition coast planation by marine erosion Coast Province coast topographic survey coast topographic survey information processing system Coast，Cape coat coat-core fibre coated coated abrasive grinding coated abrasive tools coated art paper coated cluster coated conductor coated cutting tool coated decorative fabric coated fertiliazer coated folding board coated fuel coated glass coated lens coated particle fuel

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。