World poised to adopt new metric units Kilogram and other units will be derived from fixed constants of nature

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Cho, Adrian
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10.1126/science.362.6415.625
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O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
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07 ; 0710 ; 09 ;
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页码:625 / 626
页数:2
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