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metrology of AC quantities
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metrology of AC quantities
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交流电量计量
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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。
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active chromosphere star
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active conformation
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active continental margin
active contour model
active control
active controller
active control of the distributed energy system
active control technology
active corona
active current
active database
active day
active decision support system
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