“同步数字体系”的概念、定义、翻译、参考文献-科学参考

单词	同步数字体系
释义	同步数字体系 Encyclopedia 工学【复用概念】释 synchronous digital hierarchy，SDH同步数字体系基于同步复用技术的数字复用体系。 Computer 网络与数据通信协议体系与组成结构释文 synchronous digital hierarchy, SDH同步数字体系
随便看	environmental risk assessment environmental risk emergency management environmental risk map environmental risk perception environmental risk prevention environmental sanitation at the construction site Environmental Satellite environmental satellite environmental scale Environmental School Environmental Science environmental science communication Environmental Science & Technology environmental self-purification environmental sensing environmental services environmental simile Environmental simulation environmental simulation environmental simulation test of nuclear weapon environmental social governance environmental social organizations environmental social risk assessment environmental soil science environmental space

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。