n.超（原子）核...

The lifetime of a hyperon bounded in a hypernucleus is affected by the nuclear environment.束缚在超核中的超子的寿命会受到原子核环境的影响....

hypernucleus的音标：hypernucleus的英式发音音标为：[haɪpə'nju:klɪəs]hypernucleus的美式发音音标为：[haɪpə'njuklɪrs]...