Study on the radon hazard and radon preventing measures in underground building
地下建筑中氡的危害及防氡措施研究
The normal dynamic characteristic of gas radon in Liaogu First Well is analyzed.
分析了聊古一井气氡的正常动态特征。
Water radon anomaly of No.17 well before the M6.2 earthquake in South Yellow Sea
南黄海6。2级地震前苏17井的水氡异常
A equipment for rapid detecting human nuclide aerosol concentration in high radon
高氡背景下人工核素气溶胶快速监测装置
For the average citizen, by far the greatest exposure to radon comes in the home.
对普通公民而言,尤其接触最多的氡来自家中。
Discussion on formation of the surface radon enrichment caused by subsided column
陷落柱地表氡气场成因的探讨
The effects of atmospheric pressure on the calibration factor of SSNTD for radon w.
计算了大气压强对刻度系数的影响。
A campaign to encourage the public to test for and repair radon problems has begun.
一个鼓励民众测试和修复氡问题的活动已经开始。
INTERNAL CAUSES OF RADON AND ITS DAUGHTERS UPWARD MIGRATION AND CLUSTER PHENOMENON.
氡及其子体向上运移得内因与团簇现象。
radon radon 220 is a major source of natural radiation. it is the decay product of.
氡气特别是氡222是一个主要的天然辐射源。
The radon exhalation rate is used as the basic factor of radon geological potential.
氡析出率是反映氡地质潜势的最好参数。
Radon and asbestos. Two other air pollutants require some mention radon and asbestos.
氡和石棉。另外两种空气污染需要某种提示氡和石棉。
This significantly elevated risk is strongly associated with cumulated radon exposure.
明显增加的危险率与氡的暴露量密切相关。
Application of Exhaust Radon Ventilation Method of Slightly Uranium Mine in Yunxi Mine
非铀矿山排氡通风方法在云锡矿井的应用
The emanation scintillation method to determine the radon content is the principal way.
射气闪烁法是测氧的主要方法。
Study on Radon Emanation of Low Radioactive Material Under the Control of Low Temperature
低温控制条件下低射气介质中氡释放规律的实验研究
Scientists believe that exposure to radon plays a major role in lung cancer in nonsmokers.
科学家发现暴露在氡气中是不吸烟者患肺癌的重大原因。
Radon comes from traces of uranium and radium that exist in practically all rocks and soil.
氡来自痕迹铀和镭中存在的几乎所有岩石和土壤。
Some views on the article of a primary discussion of an exploration method for radon anomaly
对氡气异常解释方法的初步探讨一文的几点意见
The content of radon gas and methane bacteria indicates obvious abnormity above the gas pool.
气田上方氡气和甲烷菌的含量存在明显的异常。
Both the ammonia concentration and the radon concentration reach the requirements of standard.
氨浓度和氡浓度均没有超标。
Discussion on Concentration Control Limit of Radon and Its Progeny in Underground Uranium Mine
铀矿山井下氡及氡子体浓度管理限值的探讨
Discussion on Earthquake Reflecting Ability of Radon in Groundwater at Fanshan of Zhuolu, Hebei
河北涿鹿矾山水氡映震能力探讨
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。
The method can meet the need of radon mitigation efficiency measurement for interior wall paint.
该方法能够满足内墙漆防氡效率测定工作得需要。
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