“metrology of AC quantities”的概念、定义、翻译、参考文献-科学参考

单词	metrology of AC quantities
释义	metrology of AC quantities Encyclopedia 工学交流电量计量释 metrology of AC quantities交流电量计量关于交流电量测量及应用的学科。研究交流电磁量单位统一和量值准确可靠的电磁计量分支。包括交流电压、交流电流、交流功率及电能等与电荷有关的交流量的单位复现，基标准建立、保存和量值传递。
随便看	gravitational attraction gravitational bend angle gravitational binary gravitational bremsstrahlung gravitational capture gravitational cement-soil retaining wall support gravitational clustering gravitational collapse gravitational condensation gravitational constant gravitational contraction gravitational darkening gravitational deflection gravitational deflection of light gravitational differentiation gravitational displacement gravitational distortion gravitational double star gravitational drift gravitational effect gravitational encounter gravitational energy gravitational equilibrium gravitational field gravitational field of inversion of gravity gradient field

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