“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	surging system suriana family Surikov Art Institute surimi-based food processing technology surimi-based products surimi mixing and kneading machine surimi processing machinery surimi products machinery Surin Suriname River Surinames surjection surjective surjective endomorphism surjective function surjective homomorphism surjective map surjective mapping surjective operator surjective relation surjectivity surmartingale surmount Surname for Western Xia Surogat

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