单词 | neutron poison |
释义 | neutron poisonnounphysics a nonfissionable material used to absorb neutrons and thus to control nuclear reactions Words nearby neutron poisonneutron, neutron bomb, neutron gun, neutron moderator, neutron number, neutron poison, neutron star, neutropenia, neutrophil, neutrophilia, neutrophilic leukocyte 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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