常見例句雙語例句ObjectiveTo compute the effects of the air bubble on Beta dose distribution in intracoronary restenosis intra-balloon brachytherapy.目的計算放射性球囊治療冠狀動脈再狹窄時球囊內(nèi)氣泡對血管的劑量分布影響。The changes of scattered absorbed dose rate in various conditions were discussed, and the estimated formulas for scattered air-absorbed dose rate were given.討論了散射線空氣吸收劑量率的變化規(guī)律,給出了散射線空氣吸收劑量率的估算公式。The findings showed that there was a dose-response relationship between the prevalence rate of osteofluorosis and fluoride content of indoor air, time of burning coal and so on.結(jié)果說明,氟骨癥患病率與室內(nèi)空氣氟、燒煤時間等存在著劑量——效應(yīng)關(guān)系。 返回 air-dose