中文摘要：

在这篇论文，我们在二模式的洞地里调查二个非相同的二水平的原子的进化。我们在一些起始的条件下面为二个非相同的二水平的原子表明死亡和纠纷的再生效果。二个非相同的二水平的原子的纠缠的状态能由纠缠的二模式的洞地被产生，这也被例示。当第一走进一步调查在二模式的洞地里操作二个非相同的二水平的原子的问题，这研究能被考虑。

英文摘要：

In this paper, we investigate the evolution of two non-identical two-level atoms in two-mode cavity fields. We demonstrate the death and rebirth effect of entanglement for two non-identical two-level atoms under some initial conditions. It is also exemplified that entangled states of two nonidentical two-level atoms can be generated by entangled two-mode cavity fields. This research can be considered as a first step to further investigate the problem of manipulating two nonidentical two-level atoms in two-mode cavity fields.