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当前位置:首页单词大全 radiation
radiation
英[ˌreɪdi'eɪʃn] 美[ˌreɪdi'eɪʃn]
单词基本解释
n.辐射;放射线
详尽释义
n.(名词)
  1. 【物】辐射,放射,辐射能
  2. 放射线,辐射线
  3. 放射物
  4. 发光,射光
  5. 发射
  6. 发热,放热
  7. 传播
  8. 【生】辐射形进化
  9. 辐射的热
  10. 放射疗法,射线疗法
  11. 散热器
  12. 照射(作用)
  13. 【动、植】辐射形
双解释义
n.(名词)
  1. [U]辐射(能),放射 the radiating of heat, light, etc.; radioactivity
  2. [P]放射物 thing that is radiated
英英释义
Noun:
  1. energy that is radiated or transmitted in the form of rays or waves or particles

  2. the act of spreading outward from a central source

  3. syndrome resulting from exposure to ionizing radiation (e.g., exposure to radioactive chemicals or to nuclear explosions); low doses cause diarrhea and nausea and vomiting and sometimes loss of hair; greater exposure can cause sterility and cataracts and some forms of cancer and other diseases; severe exposure can cause death within hours;

    "he was suffering from radiation"

  4. the spontaneous emission of a stream of particles or electromagnetic rays in nuclear decay

  5. the spread of a group of organisms into new habitats

  6. a radial arrangement of nerve fibers connecting different parts of the brain

  7. (medicine) the treatment of disease (especially cancer) by exposure to a radioactive substance

词典解释

1.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.

e.g. They suffer from health problems and fear the long term effects ofradiation...
他们遭受着健康问题的困扰并且害怕辐射的长期影响。
e.g. 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。

2.辐射能;放射能;(尤指)热能
radiation is energy, especially heat, that comes from a particular source.

e.g. The satellite will study energyradiation from stars.
这颗人造卫星将用来研究恒星的能量辐射。

网络解释

1. radiation的翻译

1. 放射:电离辐射(ionisindradiation)计量,在已往称之为放射(radiation)计量,放射的主要含义是指放射性核素衰变产生的辐射,后来延伸为医学诊断成像技术,而电离辐射是指一切能使物质产生电离的辐射,包含放射计量.

2.

2. 散热:辐射散热(radiation)辐射指热由一个物体表面通过电磁波的形式传至另一个与它不接触物体表面的一种方式. 人体在安静状态下处于气温较低环境中约有60%的热量是以此方式散热,是主要的散热形式.

3. radiation在线翻译

3. 射线:是一种可检测板面上所受照的UV光或射线(radiation)能量强度的仪器,可测知每平方公分面积中所得到光能量的焦耳数. 此仪并可在高温输送带上使用,对电路板之UV曝光机及UV硬化机都可加以检测,以保证作业之品质.

例句
常见句型
词汇搭配
例句
radiation reached unheard-of levels.

辐射作用已达到前所未有的程度。

The most terrifying aspect of nuclear bombing is radiation.

核弹轰炸最可怕的一面是辐射。

In the accident, the workers received a heavy dose of radiation.

在这次事故中,工人受到大剂量的辐射。

The news of the radiation leak caused widespread public alarm.

辐射泄露的消息引起了公众的普遍恐慌。

The body cannot tolerate such large amounts of radiation.

身体经不住那么大剂量的放射线。

The mutations in plants caused by radiation have been found in experiments.

放射线引起植物变异已在实验中被证实。

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

ultraviolet radiation

紫外线辐射

electromagnetic radiation from power lines

电线的电磁辐射

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。

Far field radiation pattern is compared with that by closed form equation.

并与已知公式远场之场型比较近场与远场场型特性之差异.

Becquerel had discovered the fact that this strange radiation existed in the world.

柏克瑞尔发现世界上存在着这种奇怪的放射现象.

Research Interests: Application Research of Synchrotron radiation, Photoelectron Spectromicroscopy Using Synchrotron radiation.

研究兴趣: 同步辐射应用研究、同步辐射光电子能谱显微术.

In the accident, the workers received a heavy dose of radiation.

在那次事故中, 工人受到大剂量的辐射.

The sun, a lamp, or an electric heater all warm us by radiation.

太阳 、 灯或电热器都可以通过辐射来温暖我们.

radiation has a strong effect on the heredity of fruit flies.

射线对于果蝇的遗传产生强烈的作用.

The most terrifying aspect of nuclear bombing is radiation.

核轰炸最可怕的方面是核辐射.

Her hypothesis concerns the role of electromagnetic radiation.

她的假说涉及到电磁辐射的作用.

Then we got involved with trying to find polymers that attenuate radiation.

接著我们致力于找出能够减弱辐射的聚合物.

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.

Madam Curie insisted ( that ) there was something in nature that gave out radiation.

居里夫人坚信自然界存在着能发出射线的物质.

the biological effects of radiation

辐射对生物体的影响

His treatment was a combination of surgery, radiation and drugs.

对他的治疗是把手术、放射和药物治疗结合为一体。

prolonged exposure to harmful radiation

长时间接触有害辐射

unusually high levels of radiation

超高的辐射强度

He reacted very badly to the radiation therapy.

他接受放射治疗,副作用很大。

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。

常见句型
用作名词(n.)
  1. The sun, a lamp, or an electric heater all warm us by radiation.
    太阳、灯或电热器都可以通过辐射来温暖我们。
  2. An X-ray machine emits radiation.X
    光机发出辐射能。
  3. This apparatus produces harmful radiations.
    这种仪器会产生有害的辐射物。
词汇搭配
用作名词 (n.)
动词+~形容词+~介词+~
近义词
临近词

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