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- What's the atmospheric pressure today? 今天的气压怎么样?
- The glass (ie atmospheric pressure) is falling. 气压在下降。
- Atmospheric Radon 氡
- Lush atmospheric touches in every room. 每个房间都充满朦胧的艺术美
- An obscuring haze, as of atmospheric dust or smoke. 烟雾,尘雾如空气中的尘土或烟雾等模糊的雾气
- An atmospheric movement; a breeze or wind. 微风大气的流动; 一阵微风或风
- She frequents the atmospheric cafe. 她常去那家俱乐艺术氛围的咖啡馆。
- A region of atmospheric pressure that is below normal. 低气压区大气压低于正常值的地区
- Where does the indoor radon come from? 室内氡气是从哪里而来?
- How does radon affect the human body? 氡气对人体有什么影响?
- Radon is the daughter of radium. 氡是镭的子体。
- A radon progeny continuous monitor was developed. 本工作研制氡子体连续测量仪。
- The banquet was full of cordial and friendly atmospher. 宴会始终充满亲切友好的气氛。
- Any of several instruments that measure atmospheric humidity. 湿度计测量大气湿度的几种器具的任何一种
- CFCs cause depletion of atmospheric ozone. 氟氯化碳会损耗大气臭氧。
- We are not advocating atmospheric testing. 我们不是在鼓吹进行大气层核试验。
- Plants are the main source of atmospheric oxygen. 大气中的氧主要是由植物产生的。
- The daughter nuclides of radon and thoron tend to become attached. 氡和钍射气的子体易被气溶胶吸附。
- A space in which the pressure is significantly lower than atmospheric pressure. 真空般状态压强明显比大气压强低得多的空间
- If ventilation is poor, radon will accumulate in indoor areas. 如室内空气不流通,散发出来的氡气会积聚在室内。