radiation
英 [ˌreɪdiˈeɪʃn]
美 [ˌreɪdiˈeɪʃn]
n. 辐射; 放射线; 辐射的热(或能量等); 放射疗法
复数:radiations
高考CET4CET6考研TOEFLTEM4TEM8化学
Collins.2 / BNC.3892 / COCA.3652
牛津词典
noun
- 辐射;放射线
powerful and very dangerous rays that are sent out from radioactive substances
- high levels/doses of radiation that damage cells
损害细胞的高强度辐射 - the link between exposure to radiation and childhood cancer
接触辐射与儿童恶性肿瘤之间的联系 - a radiation leak from a nuclear power station
核电站的辐射泄漏 - radiation sickness
放射病 - the radiations emitted by radium
镭释放出的放射线
- 辐射的热(或能量等)
heat, energy, etc. that is sent out in the form of rays
- ultraviolet radiation
紫外线辐射 - electromagnetic radiation from power lines
电线的电磁辐射
- 放射疗法
the treatment of cancer and other diseases using radiation
柯林斯词典
- N-UNCOUNT 辐射物;放射物
Radiation consists of very small particles of a radioactive substance. Large amounts of radiation can cause illness and death.
- They suffer from health problems and fear the long term effects of radiation...
他们遭受着健康问题的困扰并且害怕辐射的长期影响。 - If the cancer returns, radiation therapy is successful in 90 per cent of cases.
如果癌症复发,放射性疗法有90%的治愈率。
- N-UNCOUNT 辐射能;放射能;(尤指)热能
Radiation is energy, especially heat, that comes from a particular source.
- The satellite will study energy radiation from stars.
这颗人造卫星将用来研究恒星的能量辐射。
双语例句
- Her hair started falling out as a result of radiation treatment.
由于放疗,她开始掉头发。
- The radiation can damage microprocessors and computer memories, causing them to malfunction
辐射会损坏微处理器和电脑内存,使之失灵。
- They suffer from health problems and fear the long term effects of radiation
他们遭受着健康问题的困扰并且害怕辐射的长期影响。
- If the cancer returns, radiation therapy is successful in 90 per cent of cases.
如果癌症复发,放射性疗法有90%的治愈率。
- The satellite will study energy radiation from stars.
这颗人造卫星将用来研究恒星的能量辐射。
- He reacted very badly to the radiation therapy.
他接受放射治疗,副作用很大。
- This system continuously monitors levels of radiation and relays the information to a central computer
这个系统不间断地监控辐射水平,并将信息传送到中央计算机。
- The reproduction and growth of the cancerous cells can be suppressed by bombarding them with radiation.
可以通过放疗杀死癌细胞来抑制其再生和扩散。
- The star grew 30% brighter and threw off huge amounts of radiation.
那颗星的亮度增加了30%并释放出大量辐射。
- Their cancers are not so clearly tied to radiation exposure
他们的癌症是否和接触放射线有关还不太清楚。
- Radiation may damage cells in a way that was previously unforeseen
辐射可能以一种我们过去未能预见到的方式破坏细胞。
- Sunlight consists of different wavelengths of radiation
阳光由几种不同波长的射线组成。
- The resulting radiation is known as airglow.
其发出的辐射称为气辉。
- The material is stored in a special radiation proof container.
这种原料被储存在防辐射的特殊容器里。
- The thermal radiation of shorter wavelengths than the visible are called ultraviolet.
波长短于可见光的辐射称紫外线。
- She is suffering from radiation burns.
她由于辐射灼伤而受着痛苦。
- The most terrifying aspect of nuclear bombing is radiation.
核轰炸最可怕的方面是核辐射。
- Symptoms usually subside after completion of radiation therapy.
症状一般在放射治疗完成后消失。
- So what is an acceptable level of radiation?
那么可接受的辐射量是多少?
- They should have been destroyed by ultraviolet radiation.
他们本应被紫外线杀死的了啊。
- Bruce Banner absorbed radiation in a bomb explosion and became The Incredible Hulk.
布鲁斯班纳在吸收了炸弹爆炸中的辐射后,就变成了神奇绿巨人。
- Ultraviolet and infrared radiation spectroscopy technologies help to monitor trace gases in the atmosphere.
雷达和光谱技术帮助科学家追踪到大气中污染物的成分和含量。
- The effect of vacuum ultraviolet radiation to surface modification was initially described.
初步探讨了真空紫外辐射对表面改性的影响;
- Children's bones and organs are very sensitive to radiation.
儿童的骨骼和器官对辐射很敏感。
- In1922, Bohr received the Nobel Prize in physics for his work in atomic structure and radiation.
1922年,玻尔获得了诺贝尔物理学奖,他工作的原子结构和辐射。
- Objective To study the effect of spaceflight and radiation on the photosynthetic system of microalgae.
目的研究空间飞行及辐射对微藻光合系统的影响。
- Then, the infrared radiation intensity of the space target is calculated.
然后计算了空间目标的红外辐射强度;
- I had major surgery and4 months of radiation treatment.
我做了一个大手术并接受了4个月的放射性治疗。
- We used a combined regimen of injection treatment and radiation therapy.
我们采用了针剂注射和放射治疗相结合的方法。
- Any telescope designed to collect and record electromagnetic radiation from cosmic sources.
任何一个收集和记录从宇宙中来的电磁辐射的望远镜。
英英释义
noun
- (medicine) the treatment of disease (especially cancer) by exposure to a radioactive substance
Synonym: radiotherapyradiation therapyactinotherapyirradiation
- the act of spreading outward from a central source
- a radial arrangement of nerve fibers connecting different parts of the brain
- the spread of a group of organisms into new habitats
- energy that is radiated or transmitted in the form of rays or waves or particles
- the spontaneous emission of a stream of particles or electromagnetic rays in nuclear decay
Synonym: radioactivity
- syndrome resulting from exposure to ionizing radiation (e.g., exposure to radioactive chemicals or to nuclear explosions)
- he was suffering from radiation
Synonym: radiation sicknessradiation syndrome