kaon

单词音标

kaon音标[\'keiɒn]

汉语翻译

n. K介子

【化】 K介子

英语解释

名词 kaon:

an unstable meson produced as the result of a high-energy particle collision

同义词：kappa-meson, k-meson, K particle

详细解释

ka.on

n.Abbr. K（名词）缩写 K

An unstable meson produced either in an electrically charged form with a mass 9\'\' 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9\'\'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

来源：

ka [pronunciation of the letter] k

ka [字母] K的发音

-on

-on