单词 | particle beam |
释义 | particle beamnounPhysics. a concentrated stream of particles, as electrons, neutrons, or protons, generated for studying particle interactions, nuclear structure, crystal structure, etc. Military. a high-energy stream of such particles for use as a weapon or for antimissile defense. Words nearby particle beamparticipial, participialize, participle, particle, particle accelerator, particle beam, particle beam weapon, particle board, particle physics, particle separation, particle velocity Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for particle beamparticle beam nouna stream of energized particles produced by a particle accelerator such a stream emitted by a particle beam weapon 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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