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radon

美 [ˈreɪdɑn]英 [ˈreɪdɒn]

n.氡（放射性化学元素）
网络氡气；镭射气；拉东

radon

权威英汉双解英-汉英-英网络释义

radon

氡

相对原子质量_百度百科 ... astatine* 砹 radon* 氡 francium* 钫 ...

氡气

　　氡气（Radon），是存在于大自然中的有害气体，因为含有放射线，所以估计在美国有26％的肺癌是它所引起的。到底氡气是 …

镭射气

英语词汇分类(1) - linglong的日志 - 网易博客 ... helium 氦 radon 镭射气，氡 graphite 石墨 ...

拉东

普通高中数学课程标准（实验） ... 柯西 Cauchy 拉东 Radon 拉格朗日 Lagrange ...

放射性惰性气体氡

原子物理学家卢瑟福(1871—1937)发现他所说的镭射气、钍射气，即放射性惰性气体氡(Radon)。不久德国的唐恩(1848—？)也 …

放射性氡

 衰变时产生放射性氡（Radon）之气体 有太高的光子能量54 下列何者类似软组织材料，可用来减小最大剂量深度？

拉冬

2.1 拉冬(RADON)变换和拉冬逆变换的基本原理28-30 2.2 电容层析成像系统构成30 2.3 电容测量电路30 2.4 电容层析成像正问 …

放射性元素氡

...)的污染 2-8　室内燃烧物及油烟的污染 2-9　放射性元素氡(Radon)的污染参考文献第二章　习题第三章　危害健康的材料与设备 …

例句：

All that remained was to see whether this energy release more resembled that of gold reacting with mercury or with radon .

接下来要弄清的问题就是，释放的能量是否与金汞或金氡反应时释放的能量相同。

The house contained so much radon that living in it for a year was like being exposed to 260 , 000 chest X-rays .

房子里有许多氡（元素），以至于住在里面一年就相当于做（拍）了 260,000 次胸透（即拍 x 光）一样。

Radon is a chemically inert , naturally occurring radioactive gas . It has no smell , colour or taste.

氡是一种天然产生的放射性惰性气体，它无色、无味、无臭。

Chinese and Russian scientists have reported that in places where stress is building up , the radon levels of the water build up too.

中国和俄罗斯报告说压力增加的地方，水中氡的含量也会增加。

Ventilation has been proved to be a main method to eliminate radon and its daughters in uranium mines .

通风是排除铀矿井空气中的氡及其子体的主要方法。

Natural surface water supplies generally carry little threat of human radiation contamination because radon volatilizes into the atmosphere.

天然的地上水供应一般带有极少的对人类有危险的放射性污染物。

But some relativistic calculations suggested it might actually behave like a different element , the inert (and non-metallic ) gas , radon .

但基于相对论进行的计算表明，它更像一种独特元素、惰性（非金属）气体氡。

On a global level, tens of thousands of lung cancer deaths annually can be attributed to radon .

在全球，氡每年可造成数万例肺癌死亡。

Radon can be transported from deep earth to ground surface and carry information reflecting the underground geological status .

氡能从地下深部运移到地表，可带来反映地下地质状态的信息。

In addition , reference is made to the novel techniques of the determination of radon and its daughter products in the atmosphere .

此外，还介绍了一些新方法，例如测量大气中的氡及其衰变产物。

Radon is much more likely to cause lung cancer in people who smoke, and is the primary cause of lung cancer among non-smokers.

氡更有可能使吸烟者罹患肺癌，而且是非吸烟者中肺癌的主要病因。

The correlation of radon and mercury is not good, because neither of their variance and mean consistency passed test .

氡和汞相关性较差，方差和均值一致性检验均未通过。

A mathematic model about the regulation of accumulation of radon in a living house is founded and primarily testified by experiment .

建立了居室中氡量积累规律的数学模型，并对其进行了初步的实验验证。

Radon can also be found in drinking water , the concentration depending on the water source , and this can sometimes present a hazard .

饮用水中也可找到氡，浓度取决于水源，有时可造成危害。

radon

radon

氡

氡气

镭射气

拉东

放射性惰性气体氡

放射性氡

拉冬

放射性元素氡

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