INAA

英 美

abbr.  仪表中子激活分析(Instrumental Neutron Activation Analysis)

化学

双语例句

  1. Combined with the results of INAA and glaze study, this change in elemental composition should be caused by the change in porcelain raw materials or body-making crafts.
    结合中子活化分析及瓷釉研究的结果来看，这种改变应是因其制瓷原料或胎料配方发生变化引起的。
  2. The contents of the major and trace elements in the Yanzhuang meteorites have been determined by instrumental neutron activation analysis ( INAA).
    用中子活化分析测定了新陨岩庄陨石的主量和微量元素含量。
  3. The interference of uranium in INAA of geological samples
    地质样品中子活化分析的铀干扰研究
  4. Analysis of trace elements in human hair and tissues by INAA
    人发和体内器官中微量元素的仪器中子活化分析
  5. INAA OF HALOGEN IN GEOLOGICAL STANDARDS Neutron activation analysis and geochemical study of elements in the sediment in edge area of eddy in east China sea
    地质标样中卤素元素的中子活化分析东海北部气旋型涡旋边缘区中子活化分析及元素地球化学研究
  6. The clay rock samples from the Late-Paleozoic coalfields of Northern China are studied with ICP and INAA methods.
    通过ICP和INAA方法对华北几个晚古生代煤田（煤矿区）的I/S间层粘土岩样品进行了稀土元素（REE）地球化学特征研究。
  7. Homogeneity test for environmental soil sample by INAA
    用仪器中子活化分析法检验环境土壤标样的均匀度
  8. The concentrations of up to 11 elements in subcellular fractions of human brain ( normal and malignant tumour) have been determined by a combination of gradient centrifugation and INAA methods, and a brief discussion of elemental subcellular distributions was presented.
    采用密度梯度离心分离技术结合仪器中子活化分析技术，分析测定了人脑（正常和肿瘤）亚细胞组分中11种微量元素的浓度，并对其分布进行了讨论。
  9. The determination of trace elemental concentrations in a particulate filter sample by INAA
    颗粒物滤膜样品微量元素浓度的中子活化分析
  10. The determination of concentration of 41 micro-elements in coal and fly-ash by INAA
    煤及其灰分中41个元素的仪器中子活化分析
  11. A total of 28 old Jun porcelain, seven modern Chinese Jun porcelain and two Jingdezhen porcelain samples are analyzed with INAA method.
    采用中子活化分析法（INAA）测定了28个古钧瓷、7个现代钧瓷、2个景德镇瓷样品中所含的36种微量与稀土元素（REE）含量以探讨其起源。
  12. The INAA also provides a reliable way for study of soil geochemistry on loess plateau.
    分析结果证明了中子活化分析技术为黄土高原土壤元素地球化学研究提供了可靠的分析手段。
  13. Determination of Major and Trace Elements in Mineral Reference Samples by INAA
    仪器中子活化法测定单矿物标准样品中主量和痕量元素
  14. The elements K, Ca, Fe, Cu, Zn, Se and Rb in erythrocyte of 78 cases with different thyroid hormone status have been measured by PIXE and INAA.
    用质子激发X荧光和中子活化分析方法测量了不同甲状腺激素水平的甲状腺病人红细胞中的微量元素K、Ca、Fe、Cu、Zn、Se和Rb等的含量。
  15. Based on the experimental data obtained from the belt discharge of REE tracer and INAA technology in room and field, the probability using this method to study vertical distribution of soil erosion in slope is analyzed.
    通过室内模拟和野外小区试验，采用中子活化分析手段，进行了运用REE示踪条带施放法研究坡面土壤侵蚀垂直分布的可行性分析。
  16. Preliminary Study on Airborne Particulate Matter From Three Sampling Sites in Beijing Area by INAA
    用中子活化法分析北京地区三个采样点的大气颗粒物
  17. INAA technique has been applied to determine composition of the trace elements in the dinosaur fossils from the Upper Jurassic of Guangyuan, Sichuan, in this paper.
    应用中子活化分析（INAA）技术对四川广元河西晚侏罗世恐龙骨骼化石及围岩的微量元素成分及含量进行了测定和研究。
  18. Both rare earth elements and trace elements in the rock-forming minerals of the granite from Jiangxi Province, including potash feldspar, plagioclase, quartz, biotite, accessory minerals, zircon and apatite, were analyzed and studied by INAA.
    采用该方法测定了江西某地花岗岩中的主要矿物钾长石、斜长石、石英、黑云母以及副矿物锆石、磷灰石等的稀土和微量元素。
  19. INAA techniques of tracing REE applied to studies of soil erosion has been introduced in this paper.
    介绍了应用REE示踪法研究土壤侵蚀的中子活化分析方法。
  20. The preliminary experiments for eliminating interferences in INAA of geological samples
    地学样品INAA干扰消除的初步实验
  21. INAA of rock salt samples from a block basin in East China
    中国东部断陷盆地岩盐样品的仪器中子活化分析
  22. In this paper, it is summarized that the nuclear techniques such as 14C dating, INAA, PIXE, NMR were applied in main archaeometry fields and its progress was obtained.
    介绍~（14）C测年、中子活化、离子束和核磁共振等核技术在考古学主要领域的应用现状和成果。
  23. The method of automatic multielement INAA on line with short time irradiation
    堆中子短照纯仪器多元素在线自动分析方法
  24. The result showed that the method of fixed soil core Eu tracer associated with the INAA technique could be used to determine exactly soil erosion of the different topography.
    试验研究结果表明，Eu定位土芯中子活化分析技术可以准确地测定不同地形部位的土壤侵蚀量。
  25. The high sensitive and precision, undamaging INAA and the high resoluble Analytical Transmission Electron Microscopy ( ATEM), Electron X ray were employed to trace and measure the matter in the air exhausted from the burning of coal and to observe the shapes of the matter.
    应用高灵敏度、高精确度、无破坏的中子活化分析及透射电镜电子－X荧光等方法技术，对燃煤在大气中排放的物质成分作跟踪测量，并对它的形态作了检测及研究。
  26. The Determination of REE Tracers by INAA
    示踪REE的中子活化分析
  27. The radioactive contents in some Rare earth materials which have been produced with RE ores in Sichuan Panxi area has been analyzed by the INAA technique and the Gamma-ray spectrum technique.
    采用中子活化分析技术和γ能谱分析方法，分析了四川攀西地区各种类型的稀土产品的放射性含量。
  28. Study on REE contents in soil of Loess Plateau and their distributing characteristic by INAA method
    利用INAA法研究黄土高原土壤REE含量及地域分布特征
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