“Three Commands”的概念、定义、翻译、参考文献-科学参考

单词	Three Commands
释义	Three Commands Encyclopedia 历史学军事释 Three Commands三衙中国宋代管辖禁军和厢军的中央机构。即殿前都指挥使司（殿前司）、侍卫亲军马军都指挥使司（马军司）和侍卫亲军步军都指挥使司（步军司），合称三衙。
随便看	user datagram protocol user datagram protocol protocol user datagram protocol, UDP user-defined character-formation program user-defined word-formation program user documentation user elevation database user equivalent range error user experience User Experience Alliance China user experience design user experience design, UED user experience expert User Experience Professional Association user feedback user generated content user-generated content user-generated content, UGC User Generated Content，UGC user-generated content，UGC user identification code user identity user information attention user information behavior user information cognition

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。