radioactivity相关论文
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The gross α and β radioactivity levels of drinking water source in one oil industrial city in northe
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目的 总结放射性肠炎并发肠梗阻的外科治疗的方法与疗效.方法 回顾分析16例放射性肠炎并发肠梗阻患者的临床资料,采取手术治疗.结......
Objective:To design a software to do the complicated and multiple calcula-tions automatically in routine internal radion......
采用了氢氟酸和硫酸、氢氟酸和硝酸的混合酸浸出法,对铅细晶矿进行了浸取分离.在最佳条件下,钽和铌的收率达到99％,同时并确保放射性......
目的通过对深圳市2013—2014年大气沉降灰中放射性核素进行γ能谱分析,了解大气沉降灰中各种放射性核素的含量,为日常及核应急情况......
Objection: To study the relationship between different doses and biological effect of 32P-glass microspheres (32P-GMS) b......
Mineralogy, geochemistry, radioactivity and environmental impacts of Gabal Marwa granites,southeaste
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Comparative Proteomic Analysis of Human Benign Prostatic Hyperplastic Tissue Before and After Irradi
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Using Portable Gamma-ray Spectrometry for Testing Uranium Migration: A Case Study from the Wadi El K
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Objection: To study the relationship between different doses and biological effect of 32P-glass microspheres (32P-GMS) b......
目的 观察肠瑞灌肠剂对直线加速器诱导的放射性直肠炎大鼠直肠黏膜IL-1β和NF-κB表达的影响,探讨其黏膜修复作用及抗炎机制.方法 ......
放射性粒子植入已广泛应用于治疗多种恶性肿瘤,尤其在食管、胃肠、肝胆、胰腺等晚期消化系统肿瘤的治疗中,是一种可行、有效的补充......
放射性粒子组织间植入治疗肿瘤的范围不断扩大,已广泛用于多种实体肿瘤,但临床疗效仍受多种因素的影响.提高临床疗效的根本措施是......
Ion exchange resins (IERs) have been widely used in nuclear facilities. However, the spent radioactive IERs result in ma......
目的探讨^125I碳纳米管覆膜金属支架对兔正常食管的生物安全性。方法新西兰大白兔18只，用随机数字表进行完全随机化法分3组，每组6只......
目的 分析MR灌注成像在鉴别胶质瘤复发与放射性脑损伤中的作用.方法 选取15例脑胶质瘤术后、放疗后并出现新强化灶的患者.所有患者......
Results of environmental radioactivity monitoring around Qinshan Nuclear Power Plant (QNPP) are reported in this paper. ......
Though in last four decades various alternate energy sources have come into the limelight, the hyperbolic use of coal as......
以取自尼日利亚上贝努埃地槽Gongola盆地Kolmani-1井的样品为基础,对其放射性热产量进行了估算,并对放射性热产量对沉积物生油气潜......
Mineralogy, geochemistry, radioactivity and environmental impacts of Gabal Marwa granites,southeaste
The Gabal Marwa area is located in the southeastern part of Sinai,Egypt.It comprises gneisses and migmatites,granodiorit......
