radiation
柯林斯詞典
1. N-UNCOUNT Radiation consists of very small particles of a radioactive substance. Large amounts of radiation can cause illness and death. 輻射物
They suffer from health problems and fear the long term effects of radiation. 他們受健康問(wèn)題的睏擾，還擔(dān)心遭受輻射造成的長(zhǎng)期影響。
2. N-UNCOUNT Radiation is energy, especially heat, that comes from a particular source. 輻射能 (尤指熱能)
The $617 million satellite will study energy radiation from the most violent stars in the universe. 這個(gè)價(jià)值6.17億美元的人造衛(wèi)星將研究宇宙中活動(dòng)最劇烈的恒星所發(fā)出的輻射能。
返回 radiation
radiation /?re?d??e???n/
劍橋詞典
- 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）輻射
Many servicemen suffered radiation sickness after the early atomic tests . 很多軍人在早期的原子彈試爆後患上了輻射病。
energy from heat or light that you cannot see
（光或熱的）輻射（能）
microwave /ultraviolet /electromagnetic radiation 微波／紫外線(xiàn)／電磁輻射
例句