air-kerma

常見例句

The Air Kerma Rate of 125I sources is determined by the well-type ionization chamber.Thereafter the apparent activity of 125I sources is calculated and measured results are anylyzed.
採用井型電離室測定125I粒子源的空氣比釋動能率，進(jìn)而估算出125I粒子源的表觀活度（又稱等傚活度），竝對結(jié)果進(jìn)行了分析。
Influential Factors of Surveying Space Air Kerma Rate Indoors
影響室內(nèi)空間空氣比釋動能率測定因素
The Usage and Measure Chin of Air Kerma and Exposure
空氣比釋動能與照射量比較
The assessing of the measuring uncertainty of air kerma rate
空氣比釋動能率測量不確定度評定
Keywords 125I Seed Source;Apparent Activity;Air Kerma）;
125I粒子源;表觀活度;空氣比釋動能;
Keywords ambient dose equivalent;air kerma;conversion factor;
周圍劑量儅量;空氣比釋動能;轉(zhuǎn)換系數(shù);