| 单词 | k-meson |
| 释义 | k-meson (extremely rare) n WORD FAMILY k-meson n an unstable meson produced as the result of a high-energy particle collision Syn|Hyper K particle, kaon, kappa-meson meson, mesotron an elementary particle responsible for the forces in the atomic nucleus; a hadron with a baryon number of 0 |
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