| 单词 | particulate radiation |
| 释义 | particulate radiation (extremely rare) n WORD FAMILY particulate radiation n a stream of atomic or subatomic particles that may be charged positively (e.g. alpha particles) or negatively (e.g. beta particles) or not at all (e.g. neutrons) Syn|Hypo|Hyper corpuscular radiation alpha radiation, alpha ray the radiation of alpha particles during radioactive decay beta radiation, beta ray, electron radiationradiation of beta particles during radioactive decay neutron radiationradiation of neutrons (as by a neutron bomb) radiation, radioactivity the spontaneous emission of a stream of particles or electromagnetic rays in nuclear decay |
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