radiation
柯林斯词典
1. N-UNCOUNT Radiation consists of very small particles of a radioactive substance. Large amounts of radiation can cause illness and death. 辐射物
They suffer from health problems and fear the long term effects of radiation. 他们受健康问题的困扰，还担心遭受辐射造成的长期影响。
2. N-UNCOUNT Radiation is energy, especially heat, that comes from a particular source. 辐射能 (尤指热能)
The $617 million satellite will study energy radiation from the most violent stars in the universe. 这个价值6.17亿美元的人造卫星将研究宇宙中活动最剧烈的恒星所发出的辐射能。
返回 radiation
radiation /ˌreɪdɪˈeɪʃən/
剑桥词典
- a form of energy that comes from a nuclear reaction and that can be very dangerous to health
- The radiation leak has had a disastrous effect on the environment .
- It is feared that people living near the power station may have been exposed to radiation.
- Wearing the correct type of clothing will reduce the risk from radiation.
- There is some danger of low level radiation.
- So what is an acceptable level of radiation? 返回 radiation
（核）辐射
Many servicemen suffered radiation sickness after the early atomic tests . 很多军人在早期的原子弹试爆后患上了辐射病。
energy from heat or light that you cannot see
（光或热的）辐射（能）
microwave /ultraviolet /electromagnetic radiation 微波／紫外线／电磁辐射
例句