The clearance of short-lived radondaughters from rabbit lung is studied in this paper.
本文探讨短寿命氡子体从家兔肺内的廓清。
2
The calculating formula of ventilation flow were derived from the accumulation equation for eliminating radondaughters in the inlet flow with or without contamination.
由此方程导出了入风流未受污染和受污染两种情况下的排氡子体风量计算公式。
3
However, the radon and thorium daughters effects and the system noise and their periodic changes will result in fake alarm.