low-level analysis
低剂量放射性物质的分析
Apreliminary analysis of the properties of urinary radioactive metabolite was made.
初步分析了尿中放射性代谢物的性质。
Study on the Numerical Simulation of Radiation Nuclide Mass Field and Radiation Dose for Marine Biota in Daya Bay;
大亚湾放射性物质场数值模拟和海洋生物辐射剂量的研究
Low Specific Activity Materials
低化活度放射性物质
Technical development and radiation dose analysis of CT fluoroscopy
CT透视技术的发展和放射线剂量分析
Dose-volume histogram analysis on radiation-induced liver disease (RILD) after conformal radiotherapy for primary liver carcinoma
肝癌适形放疗后放射性肝病的剂量体积直方图分析
Application of Radioactivity Measurement in the Location of the Disposal Site for Very Low-Level Wastes;
放射性测量在极低放废物处置场选址中的应用
Effects of Low Dose Radiation Pretreatment on Brain Radiation Injury;
低剂量辐射预处理对放射性脑损伤保护作用的研究
Uncertainty Analysis of in Situ Object Count System Activity Measurement for Standard 200 L Barrel
现场物体计数系统测量标准200L钢桶放射性物质活度的不确定度分析
Low Background Anti-Compton Gamma-ray Spectrometer for Measurement of Radioactivity in Cereal Crops
低本底反康普顿γ谱仪分析谷物中放射性核素
Radiation Dose Analysis for Radioactive Waste Disposal at Northwest Repository
西北处置场废物处置的辐射剂量分析
Exempt Items of Radioactive Substances
放射性物质的豁免物品
Dosimetric Properties of the Glass Dosimeters Used for Dose Auditing in Radiotherapy
放射治疗剂量核查用玻璃剂量计的剂量学特性
radioisotope assay
放射性同位素成分的定量分析
Isolation、Analysis and Function Evaluation of Low Caloric Sweetener Mogrosides;
低热量甜味剂罗汉果皂甙的分离、分析及其生物活性评价
the chemistry of radioactive substances.
化学中有关放射性物质的分支。
quality control of radioactive products
放射性产品的质量控制
radioactive half life
放射性物质的半衰期