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ICRPANDCHINESERADIATIONPROTECTIONCOMMUNITY
《辐射防护》1998年第Z1期75-80,共6页Pan Ziqiang(Science and Technology Commission, China Atomic Energy Authority, Beijing) 
１ＩｎｔｒｏｄｕｃｔｉｏｎＩｎｔｅｒｎａｔｉｏｎａｌＣｏｍｍｉｓｉｏｎｏｎＲａｄｉａｔｉｏｎＰｒｏｔｅｃｔｉｏｎ（ＩＣＲＰ）ｗａｓｅｓｔａｂｌｉｓｈｅｄｉｎ１９２８ａｓｔｈｅＩｎｔｅｒｎａｔｉｏｎａｌＸｒａｙａｎｄ...
关键词：ICRP Radiation Protection Regulations Radiation Protection Optimization 
放射性职业人群细胞遗传学效应检测与分析被引量：5
《职业与健康》2007年第11期900-901,共2页慈捷元 任梅芳 李胜浓 
目的检测深圳市放射工作人员淋巴细胞染色体畸变情况,评价放射工作人员工作场所防护措施状况。方法以该市837名放射工作人员为接触组,98人为对照组,按照染色体畸变试验方法,对其受检者血液(全血)标本进行细胞培养,制备细胞分裂中期染色...
关键词：放射性 职业人群 遗传学效应 检测 
1．8GHz射频电磁场对大鼠神经元基因表达的影响
《中华劳动卫生职业病杂志》2008年第8期449-452,共4页张淑芝 姚耿东 鲁德强 姜槐 许正平 
目的了解大鼠神经元对1．8GHz移动电话射频电磁场（RFEMF）的反应基因，及在不同辐照时间、不同辐照模式下的基因表达。方法抽提经1．8GHz，SAR为2W／kg的射频电磁场辐照和假辐照24h后原代培养神经元的RNA，用基因芯片筛选其差异表达基...
关键词：辐射 神经元 基因表达 
Estimate of NO_X production in the lightning channel based on three-dimensional lightning locating system被引量：4
《Science China Earth Sciences》2014年第7期1613-1625,共13页ZHANG Rong ZHANG GuangShu LI YaJun WANG YanHui WU Bin YU Hai LIU YanXiu 
supported by the National Natural Science Foundation of Chi-na(Grant Nos.41075002,40775004,41030960);R&D Special Fund for Public Welfare Industry(Meteorology)(Grant No.GYHY201006005-03)
Based on the VHF lightning locating system,a three-dimensional-space cell-gridded approach is used to extract the lighting channel and calculate the length of the channel.Through clustering of the located radiation so...
关键词：lightning-produced nitrogen oxides lightning channel VHF radiation source location cell-gridded 
Synchrotron micro-scale measurement of metal distributions in Phragmites australis and Typha latifolia root tissue from an urban brownfield site被引量：3
《Journal of Environmental Sciences》2016年第3期172-182,共11页Huan Feng Yu Qian Frank J.Gallagher Weiguo Zhang Lizhong Yu Changjun Liu Keith W.Jones Ryan Tappero 
supported in part by the Margaret and Herman Sokol Foundation(HF);China Scholarship Council(YQ);the State Key Laboratory of Estuarine and Coastal Research Open Research Fund(Ref #:SKLEC-KF201304)(HF,WZ,LY,YQ);supported in part by the U.S.Department of Energy,Office of Science,Office of Workforce Development for Teachers and Scientists(WDTS)under the Visiting Faculty Program(VFP)(HF);Portions of this work were performed at Beamline X27A,National Synchrotron Light Source(NSLS),and Biosciences Department,Brookhaven National Laboratory;Work in Bioscience Department,BNL,was partially supported by the Division of Chemical Sciences,Geosciences,and Biosciences,Office of Basic Energy Sciences of the US Department of Energy through Grant DEAC0298CH10886;the National Science Foundation through grant MCB-1051675(CJL);X27A is supported in part by the U.S.Department of Energy--Geosciences(DE-FG02-92ER14244 to The University of Chicago-CARS);Use of the NSLS was supported by the U.S.Department of Energy,Office of Science,Office of Basic Energy Sciences,under Contract No.DE-AC02-98CH10886
Liberty State Park in New Jersey,USA,is a ＂brownfield＂ site containing various levels of contaminants.To investigate metal uptake and distributions in plants on the brownfield site,Phragmites australis and Typha lat...
关键词：Phragmites australis Typha latifolia Trace metals Synchrotron radiation technique Brownfield 
Seasonal variation in carbon exchange and its ecological analysis over Leymus chinensis steppe in Inner Mongolia被引量：14
《Science China Earth Sciences》2006年第S2期186-195,共10页HAO Yanbin, WANG Yanfen, SUN Xiaomin, HUANG Xiangzhong, CUI Xiaoyong, NIU Haishan, ZHANG Yahong & YU Guirui Laboratory of Quantitative Vegetation Ecology, Institute of Botany, Chinese Academy of Sciences, Beijing 100093, China Department of Biology, Graduate University of the Chinese Academy of Sciences, Beijing 100049, China Ningxia University, Yinchuan 750001, China Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China 
Eddy covariance technique was used to measure carbon flux during two growing seasons in 2003 and 2004 over typical steppe in the Inner Mongolia Plateau, China. The results showed that there were two different CO2 flux...
关键词：Leymus chlnensls CO2 flux photosynthetic active radiation light saturation phenomena eddy covariance technique. 
Influence of impurity seeding on the plasma radiation in the EAST tokamak
《Plasma Science and Technology》2018年第6期23-29,共7页Liping DONG Yanmin DUAN Kaiyun CHEN Xiuda YANG Ling ZHANG Feng XU Jingbo CHEN Songtao MAO Zhenwei WU Liqun HU 
supported by National Natural Science Foundation of China (Grant Nos.11575247,11605243,11575244);National Magnetic Confinement Fusion Science Program of China (Grant No.2014GB124006)
Plasma radiation characteristics in EAST argon（Ar） gas and neon（Ne） gas seeding experiments are studied.The radiation profiles reconstructed from the fast bolometer measurement data by tomography method are compar...
关键词：impurity seeding radiation profile AXUV photodiodes impurity sputtering 
轮作稻麦田水热通量及影响因素分析被引量：16
《农业工程学报》2018年第17期82-88,共7页邱让建 杨再强 景元书 刘春伟 王振昌 
国家自然科学基金项目(51509130;41775104;41475107;41575111);江苏省自然科学基金项目(BK20150908);十二五国家科技支撑计划项目(2014BAD10B07)
轮作稻麦田水热通量及影响因素研究可为田间灌水管理和作物高效用水提供依据。该文利用波文比能量平衡监测系统测定的轮作稻麦田的水热通量数据及通径分析方法,分析了2种不同农田的水热通量变化规律及影响因素。结果表明轮作稻麦田的水...
关键词：水 热 辐射 轮作稻麦 潜热通量 感热通量 通径分析 波文比能量平衡系统 
Radiation dose detection using a high-power portable optically stimulated luminescence real-time reading system被引量：2
《Nuclear Science and Techniques》2018年第10期245-253,共9页Yi-Hang Wang Hua Chen Fei Chen Yong-Gang Yuan Tai-Ping Peng 
supported by the International Fusion Reactor Experiment Program(No.2014GB112004)
Optically stimulated luminescence(OSL) reading systems are becoming smaller and capable of real-time detection. To improve real-time and multipurpose radiation dosimetry readings, we built a real-time continuous-wave(...
关键词：OSL REAL-TIME READING Al2O3:C Radiation DOSE 
辐射对鼻咽癌CNE-1细胞干细胞表型表达影响被引量：2
《创伤与急危重病医学》2019年第3期136-139,144,共5页姜曈 李菁菁 石梅 
国家自然科学基金(81372421)
目的探讨辐射对鼻咽癌(NPC)细胞的干细胞表型表达的影响。方法经2 Gy ^60钴(^60Co)γ射线分别连续4次与7次照射鼻咽癌CNE-1细胞,建立辐射后CNE-1残癌细胞E-R4与E-R7。通过成球实验检测成球能力;采用实时定量聚合酶链式反应、免疫印迹检...
关键词：辐射 鼻咽癌 干细胞表型 CNE-1 
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