量子计量
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量子计量基准及SI基本单位的重新定义
Quantum Measurement Standards and Redefinition of the SI Unit
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量子计量学的形成和发展
Origin and Development of Quantum Metrology
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量子理论开创计量新时代
Quantum theory leads to a new time for measuring standard
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20世纪后半叶,量子物理学的成就为进一步提高基本单位的准确性提供了新的手段,建成了一系列的量子计量基准。
In the latter half part of passed century new approaches to improve the accuracy of fundamental SI units were offered owing to the achievements of quantum physics and a series of quantum measurement standards were completed .