1.
The investigation and analysis on natural radioactivity nuclide specific activity of cement product in china
我国水泥产品天然放射性核素比活度的调查分析
2.
EVALUATION ON THE ANALYTICAL RESULTS OF RADIONUCLIDES IN SOILS IN THE PROFICIENCY TESTING PROGRAM
土壤中放射性核素比活度检测能力验证结果分析
3.
Determination of 123 I activity using a radionuclide activity meter[WT〗
用核素活度计测定~(123)Ⅰ的活度
4.
Well-type High Pressure lonization Chamber for Accurate Measurement of y Activity
高气压井型电离室γ核素活度测量装置
5.
Activity Analysis to Environmental Sample γ-spectrum With OLAM Net
OLAM网络对环境样品γ能谱核素活度的计算
6.
Detection of Alpha Radioactivity Using Autoradiography With Phosphor Screen
用磷屏放射自显影法测量α核素的放射性活度
7.
Risk factors of postoperative recurrence of spinal tuberculosis: a comparative analysis on 486 cases
脊柱结核术后复发因素的作用强度对比分析
8.
"Ratio Method" to Measure Depth Distribution of ~(152)Eu by In-situ HPGe γ Spectrometry
就地HPGe γ谱仪“比值法”核素深度分布测量
9.
Research of Precision of Density Measurement of Dredger and Choosing Kind of Isotope and Activity
挖泥船产量计密度测量精度分析及放射源核素、活度选择研究
10.
determination of the activity concentration of radionuclides by high resolution gamma-ray spectrometry
用高分辨率伽马射线光谱测定法测定放射性核素活性浓度
11.
Study on the Life Satisfaction of Pulmonary Tuberculosis Patients and Its Influencing Factors in Shandong Province
山东省肺结核病人生活满意度及其影响因素研究
12.
Discussion about theγnuclide activity response to the radioactive portal monitor and its nonlinear measurement
门式放射性监测装置对γ核素活度响应及其非线性的测量与探讨
13.
A Testing Method on Detection Threshold for Channel Vehicle Radiation Monitoring System to γ Radionuclide Activity
通道式车辆放射性测控系统对γ放射性核素活度探测阈值的测定
14.
Comparative Study on Influencing Factors of Core Staff Loyalty of Different Kinds of Enterprises
不同类型企业核心员工忠诚度影响因素比较研究
15.
Experimental studies of videodensitometric scale to assess myocardial microperfusion
视频密度阶差与心肌核素灌注扫描评价心肌微灌注的对比研究
16.
Comparative study on the lysis of leukemia cells by IL 2 activated bone marrow and cord blood
白细胞介素2激活的骨髓及脐血单个核细胞体外抗肿瘤活性的比较研究
17.
Comparison of Accumulation Status of Lignin between Soft Core and Hard Core of Hawthorn
软核与硬核山楂种核木质素积累状况比较
18.
The optimal reaction conditions were as follows; the main factors which affect the decolouring ratio were acid con centration, solid - liquid ratio , temperature and activation time.
研究结果表明,影响活性白土脱色率的主要因素为酸度、液固比、温度和活化时间。