“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	rock pyrolysis geochemical logging rock quality designation rock relaxation rock rheological experiment rock rheological model rock rheology rockrose family rock salt rock salt structure rock sample superconducting magnetometer rock sculptures at Dongfo Valley and Qingtong Mountain of Ji’nan City rock sculptures at Longquan Shifo Temple rock sculptures on Kandeng Mountain rock sculptures on Kongwang Mountain rock seepage deformation experiment rockshaft rock shearing strength rock shear strength experiment rock similarity theory rock slit method experiment rock slope rockslope design rock slope engineering design rock slope engineering disasters rock softening characteristic test

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。