基本解释n.超原子核同根派生 英汉例句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。Keywords hyperon;hypernucleus;nonmesonic decay;lifetime;fission; 超子;超核;无介子衰变;寿命;裂变;