单词 | meson |
释义 | meson —mesonic, adj. /mee"zon, -son, mez"on, mes"-/, n. Physics. any hadron, or strongly interacting particle, other than a baryon. Mesons are bosons, having spins of 0, 1, 2, ..., and, unlike baryons, do not obey a conservation law. Cf. quark model. [1935-40; MES- + ON1; cf. MESOTRON] |
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