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(cǎi)用井型電離室測(cè)定125I粒子源的空氣比釋動(dòng)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(duì)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(dòng)能率測(cè)定因素
The Usage and Measure Chin of Air Kerma and Exposure
空氣比釋動(dòng)能與照射量比較
The assessing of the measuring uncertainty of air kerma rate
空氣比釋動(dòng)能率測(cè)量不確定度評(píng)定
Keywords 125I Seed Source;Apparent Activity;Air Kerma）;
125I粒子源;表觀活度;空氣比釋動(dòng)能;
Keywords ambient dose equivalent;air kerma;conversion factor;
周圍劑量?jī)}量;空氣比釋動(dòng)能;轉(zhuǎn)換系數(shù);