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- radiation dose equivalent 辐射剂量当量
- Results Ambient dose equivalent is recommended in the radiation region monitoring for the above 25 keV photons. 结果对强贯穿辐射外照射进行区域监测,防护仪的测量结果应采用周围剂量当量表达。
- The individual annual affective dose equivalent is 1.05 msv. 人均年吸收剂量当量为1.;05msv。
- MLD RIT could increase the accumulated radiation dose. 多次RIT能有效的提高肿瘤组织的累积辐射剂量。
- The absorbed radiation dose was lower than the permissible value. 人体内照射辐射吸收剂量估算结果与文献值相近,按一次给药555MBq计算,各器官的吸收剂量均低于50mGy。
- For designing the neutron dose equivalent instrument, the variations of qualily factor and radiation weighting factor must be considered, and the calibration of instrument according to new radiation weighting factor is necessary. 根据所得的中子辐射权重因子对中子剂量测量的影响规律得出,在设计中子剂量当量测量仪器时,需充分考虑到品质因数和辐射权重因子数据的变化,并应按照新的辐射权重因子数据进行刻度。
- Clinical Application of Low Radiation Dose Head CT Scans of Children. 儿童低剂量头颅CT的临床应用
- The colour and flavor of DSD began to change when the radiation dose was 5 kGy. 辐照的剂量为5kGy时,板鸭的颜色和气昧开始发生质变;
- During the sterilisation procedure the radiation dose should be measured. 在灭菌过程中,放射剂量要进行测定。
- The calculation of DWC is based on the ALI of waterand limit of annual effective dose equivalent for the public. DWC的计算是基于公众的年摄入量限值(ALI)和年有效剂量当量限值。
- The personal annual effective dose equivalent caused by radon daughters is 0.88 mSv. 氡子体产生的个人年有效剂量当量为0.;88mSv。
- On the basis of the time statistics of civil flight, the dose equivalent of civil aircrew was estimated. 研究了宇宙射线剂量率与海拔高度、地理经度和地磁纬度的关系;对国内航班飞行时间进行了统计,估算了机组人员的受照剂量。
- internal(radiation dose)roentgen equivalent mam 内照射和体(生物)伦琴当量
- Dose equivalent of exposure dose in mammary is the highest, those in thyroid is the secondary, and genitical gland area has the lowest dose. 各敏感器官以乳腺受照剂量当量最大,其次为甲状腺,性腺区最少。
- For example, Denver has about twice the average annual radiation dose as New York. 例如,美国丹佛市的年均辐照量为纽约市的两倍。
- All dose equivalent of exposure dose in sensitive organs in non-projection center in high KV photography lower than those in low KV photography. 高管电压摄片时,非投照中心点各敏感器官受照剂量当量均比低管电压摄片时低。
- A method for calculating cosmic radiation dose and dose rate to aircrews in atmosphere is presented in the paper. 本文介绍了一种在大气层中民航飞行高度上宇宙辐射有效剂量率和飞行航程中机组人员所受有效剂量的计算方法。
- Estimated Cosmic Radiation Doses for Flight Personnel. 民航飞行人员宇宙辐射受照剂量的估算
- The liver was the normal organ estimated to receive the highest absorbed radiation dose (0.209 mGy/MBq). 肝脏是吸收剂量最大的非靶器官(0.;209mGy/MBq)。
- The concepts of(somatic and ICRP's)effective dose equivalent are explained with the li-near non-threshold hypothesis for stochastic effects and additivity of smallprobabilities. 阐述了小剂量下随机效应的线性无阈假定发生率的可叠加原理及由此发展起来的躯体有效剂量当量与 ICRP 有效剂量当量。