“AC current standard”的概念、定义、翻译、参考文献-科学参考

单词	AC current standard
释义	AC current standard Encyclopedia 工学交流电量计量释 AC current standard交流电流基准建立和保存交流电流量值的国家级计量装置。电流标准的频率范围较宽，从工频50赫兹向上至100千赫。
随便看	coal geological mapping coal geology coal geology drilling coal geophysical exploration coal-hosted ore deposits of rare metals coal hydro liquefaction coal hydro-liquefaction coalification coalified wood coalignment coal industrial wastewater treatment coal industry Coal Industry Law of the People's Republic of China coalition coalitional coalitional game coalitionally rational configuration coalitional strategy coalition core Coalition for Clean and Fair Elections coalition formation coalition-free game coalition of action coalition of interests coalition of parties

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。