| 单词 | proton number |
| 释义 | proton numbernounanother name for atomic number Symbol: Z Words nearby proton numberproton, protonema, protonic, Protonix, proton microscope, proton number, Proto-Norse, protonotary, proton-proton chain, proton pump inhibitor, proton synchrotron 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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