“定时讲解”的概念、定义、翻译、参考文献-科学参考

单词	定时讲解
释义	定时讲解 Encyclopedia 历史学讲解释 regular interpretation定时讲解博物馆在固定时间段开展的讲解工作，是为博物馆观众提供的一种博物馆免费服务形式。
随便看	central meridian central metering mode is preferred Central-Min Dialects central moment central motion Central Motion Picture Corporation central mountain Central Movie Corporation Central Nacional de Trabajadores de Panama central nervous system central nervous system drugs central nervous systeminfection central nervous system leukemia Central News Agency Central Newsreel and Documentary Film Studio Central nobility system central nonassociative algebra central nuclear potential Central Observatory central office Central officials of two thousand bushel Central officials serving as courtiers Central Opera Theatre central orbit central oval

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。