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radon
[ˈreɪdɒn] [ˈreɪdɑːn]

  • n. [化学]氡(元素符号 Rn,放射性惰性气体,原子序数 86);(Radon)人名:(法、塞)拉东

专业释义英英释义

  • - 引用次数:152

    Radon concentration lowest in july, highest in april.

    其中7月份浓度最低,4月份浓度最高。

    参考来源 - 焦作市室内氡的放射性研究
  • - 引用次数:33

    Urine 8-OHdG could be a useful marker to evaluate exposures to cigarette smoke and radon.

    尿中8-OHdG可作为评价香烟烟雾和暴露的生物标志物。

    参考来源 - 香烟烟雾和氡吸入对大鼠的毒效应比较研究
    氡气
  • - 引用次数:3

    参考来源 - 防氡防辐射水泥砂浆/腻子/多功能涂料及其复合体的开发
  • 拉东
  • 镭射气

·2,447,543篇论文数据,部分数据来源于NoteExpress

radon [ 'reidɔn ]

  • n. a radioactive gaseous element formed by the disintegration of radium; the heaviest of the inert gasses; occurs naturally (especially in areas over granite) and is considered a hazard to health

    同义词: Rn atomic number 86

以上来源于: WordNet

 柯林斯英汉双解大词典 

radon /ˈreɪdɒn/

  • 1. 

    N-UNCOUNT Radon is a radioactive element in the form of a gas. 氡

词组短语同近义词

radon gas 氡气

  • n. [化学]氡(元素符号Rn)
  • niton

双语例句权威例句

  • Radon comes from radium decay.

    来自镭的衰变

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  • Radon is radioactive and hazardous.

    放射性,是有害物质。

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  • Radon and asbestos.

    石棉

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更多双语例句
  • The radon concentration in the average UK home is about 20 becquerels per cubic metre.

    BBC: Radon

  • Miners became exposed to high levels of radon and suffered increased rates of lung cancer.

    BBC: Radon

  • In the U.S. you won't yet find radon offered at Canyon Ranch--but never say never.

    FORBES: A Pinch of Poison

更多权威例句

词组短语

radon gas 氡气

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