| 单词 | planck constant |
| 释义 | Planck constantPlanck's constantnouna fundamental constant equal to the energy of any quantum of radiation divided by its frequency. It has a value of 6.62606876 × 10 –34 joule secondsSymbol: h See also Dirac constant Words nearby Planck constantplancer, planch, planchet, planchette, Planck, Planck constant, Planck, Max, Planck's constant, Planck's law, Planck's radiation law, plane Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 |
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