“United States naval observatory time”的概念、定义、翻译、参考文献-科学参考

单词	United States naval observatory time
释义	United States naval observatory time Encyclopedia 工学时间系统释 United States naval observatory time；USNO美国海军天文台时美国海军天文台（USNO）产生和保持的协调世界时（UTC），也是美国国防部的标准时间。
随便看	final state final step final topology final velocity final version finance finance company finance,credit,goods and foreign exchange balance finance lease finance lease system finance of revolutionary base areas Finance Planning Commission finance statistics financial account financial allocation replaced by bank loan Financial Analysis financial analysis financial analysis of construction project financial arrangements of public pension system financial asset financial assets investment financial assets management system financial big data financial big data modeling financial bill management

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。