corradiation

例句：

1. 1. The scientist conducted astudy on the effects of radiation on livingorganisms.
   科学家对辐射对活体生物的影响进行了研究。
2. 2. Radiation therapy isused to treat cancer by exposingthe body to high-energy particles.
   放射疗法通过让身体暴露于高能粒子来治疗癌症。
3. 3. The radiation from thesun can cause skin cancer.
   太阳的辐射可能导致皮肤癌。