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词汇 kaon
释义 ka·on AHD[kāʹŏn'] D.J.[ˈkeɪˌɒn]K.K.[ˈkeˌɑn]n.(名词)abbr. K【缩写】
  1. An unstable meson produced either in an electrically charged form with a mass 966 times that of an electron or in a neutral form with a mass 974 times that of an electron as a result of a high-energy particle collision. Also called K-meson See table at subatomic particle K介子:一种不稳定的介子,由于高能粒子碰撞,在带电结构中产生,其质量为一个电子的966倍;或在不带电的结构中产生,其质量为一个电子的974倍 也作 K-meson 参见 subatomic particle
Etymology语源
    1. ka [pronunciation of the letter] k ka [字母] K的发音
    1. -on 1-on1
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