“certification for reference substances”的概念、定义、翻译、参考文献-科学参考

单词	certification for reference substances
释义	certification for reference substances Encyclopedia 医学标准物质定值释 certification for reference substances标准物质定值对标准物质特性量赋值的全过程，是一种具有保存、复现和传递量值功能的计量器具。
随便看	international ellipsoid international EMF project International Energy Agency International English Language Testing System international entrepreneurial behavior international environmental law international environmental textile label international environmental treaties international environment law International Equestrian Federation International e-Sports Federation International Eurasian Academy of Sciences International Experience Design Committee International Exposition international express mail service International Extreme-UV Hitchhiker International Federation for Information and Documentation International Federation for Systems Research International Federation for the Promotion of Mechanism and Machine Science International Federation for the Theory of Machines and Mechanisms International Federation of Bodybuilders International Federation of Festival Organizations International Federation of Film Archive International Federation of Film Producers Associations International Federation of Freight Forwarders Associations

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。