radiation dominated era

例句：

1. 1. The scientist detected radiation from the sun during the experiment.
   科学家在实验中检测到了太阳的辐射。
2. 2. Radiation therapy is a common treatment for cancer patients.
   放射治疗是癌症患者常见的治疗方法。
3. 3.The radiation from the atomic bomb had caused many deaths and injuries.
   原子弹产生的辐射导致了许多人的死亡和伤害。