单词 | kaon |
释义 | kaon/ˈkeɪɒn![]() noun Physics A meson having a mass several times that of a pion.In particular, it would rule out a ‘soft ‘equation of state for the core of the star, which includes Bose-Einstein condensates of kaons, hyperons and pions.’...
Origin1950s: from ka representing the letter K (as a symbol for the particle) + -on. |
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