单词 | kaon |
释义 | kaon['keiɒn]n. K介子【化】 K介子 kaon ka.on AHD: [k³“¼n”] D.J. [6ke!7Kn]K.K. [6ke7$n]n.Abbr. K(名词)缩写 KAn 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语源:1. ka [pronunciation of the letter] k ka [字母] K的发音 2. -on 1-on1 |
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