“交流电压基准”的概念、定义、翻译、参考文献-科学参考

单词	交流电压基准
释义	交流电压基准 Encyclopedia 工学交流电量计量释 AC voltage standard交流电压基准建立和保存交流电压量值的国家级计量装置。基准主要采用交直流转换的方法将交流电压直接溯源至直流电压国家基准。
随便看	essentially convergent sequence essentially different number essentially general position essentially homotopic essentially infinite cover essentially infinite join essentially injective module essentially nonlinear equation essentially non-oscillatory essentially non-oscillatory scheme essentially self adjoint operator essentially self-adjoint operator essentially self-adjoint transformation essentially singular point essentially smooth essentially strictly convex essentially strictly convex function essentially undecidable theory essentially unique essentially unitary essentially unitary operator essential mapping essential measure essential medicines list essential medicines system

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。