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radon n.【化學】氡〔由鐳裂變后生成的放射性元素,舊名 rad...

radula

Radon radon - 222 is a major source of natural radiation . it is the decay product of 氡氣特別是氡- 222是一個主要的天然輻射源。

Krypton , xenon , radon 氪、氙、氡

Indoor radon distribution in switzerland : lognormality and extreme value theory 瑞士室內氡氣分布:對數常態及極端值理論。

The radon exhalation rate is used as the basic factor of radon geological potential 氡析出率是反映氡地質潛勢的最好參數。

Estimation standards of personal cumulative exposure to radon decay products for miners 礦工氡子體個人累積暴露量估算規范

It will consider introducing statutory control on radon levels in public places ; and 會否考慮立例管制公共場所的氡氣量及

Radon concentration level in the pits of 24 coal mines in zaozhuang mining area 棗莊礦區24所煤礦井下氡濃度水平

Determination of radon eduction rate and exploration on its influence factors 氡析出率的測定及其影響因素的探討

If ventilation is poor , radon will accumulate in indoor areas 如室內空氣不流通,散發出來的氡氣會積聚在室內。

The transferring law of indoor radon and its radiation protective measures 室內氡遷移轉化規律及其防護措施

It is based on the radon transform and inverted radon transform 其成像的數學原理是: radon變換及其逆變換

Verification regulation of radon meter 測氡儀檢定規程

Some problems in the action level and dose assesment of radon 氡防護標準和劑量評價中值得注意的幾個問題

Discussion on radon ventilation of uranium mine with stope leaching 原地爆破浸出鈾礦山通風降氡問題初探

Scintillation flask method for measuring radon concentration in the air 空氣中氡濃度的閃爍瓶測量方法

Passive measurements of radon - part 2 : charcoal measuring method 氡的無源測量.第2部分:活性碳測量法

How does radon affect the human body 氡氣對人體有什么影響?

Radon measurement for indoor living space 居住環境的氡氣測量

Where does the indoor radon come from 室內氡氣是從哪里而來?