“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	neurosurgical operation instruments neurosyphilis neurotensin neurotic disorders neuroticism Neuroticism-Extroversion-Openness Personality Inventory neurotoxicity neurotoxic shellfish poisoning neurotoxin neurotransmitter neurotransmitter coexistence neurotransmitter transporter neurotrophic factor neurovascular unit neurula neurula stage neurulation Neustadt Neustadt International Prize for Literature neuston neuter flower neutral neutral absorbent neutral aluminium air cell neutral atmosphere

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。