homotopic

例句：

1. 1. The researchers found that the two isotopes have the same chemical properties.
   研究人员发现这两种同位素具有相同的化学性质。
2. 2. The scientists are studying the effects of these isotopes on the environment.
   科学家们正在研究这些同位素对环境的影响。
3. 3. The discovery of this new isotope will revolutionize our understanding of radioactive decay.
   这一新同位素的发现将彻底改变我们对放射性衰变的理解。