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- nuclear fluorescence analysis 核荧光分析
- Have a fluorescence analysis for the mud sample. 对泥浆样品进行荧光分析。
- As an important nuclear analysis method, Energy Dispersive X-Ray Fluorescence Analysis (EDXRF) is a common analysis means in modern scientific research and element analysis. 能量色散X射线荧光分析作为一种重要的核分析方法,是现代科学研究、物质成分分析中比较常用的分析手段。
- Radiation protection standards for X-ray diffraction and fluorescence analysis equipment. 射线衍射仪和荧光分析仪放射卫生防护标准.
- The cuttings collected from the shale shaker should be cleaned before fluorescence analysis. 从震动筛捞取的岩屑洗净后再作荧光分析。
- The paper introduces the basic principle of chlorophyll fluorescence analysis and summarizes the research advances about the uses of chlorophyll fluorescence analysis. 本文介绍了叶绿素荧光分析的基本原理,综述了叶绿素荧光分析技术的应用研究进展。
- Abstract: GGB-1 bead maker with high frequency induction heating for sample preparation in X-ray fluorescence analysis has been developed. 中文摘要: 介绍自行研制的GGB-1型X射线荧光光谱分析高频感应熔样机的特点及性能。
- The fluorescence analysis shows that the interaction of DNA with PB may have effect on the conformation of secondary structure of DNA. 荧光分析结果显示,PB与DNA的相互作用可能对DNA二级结构的构型产生影响。
- By pressing the magnesia powder into disks directly and correcting the matrix effect, a method for X-ray fluorescence analysis of magnesia was established. 采用粉末样品直接压片法,通过基体校正等手段,建立了优质镁砂X射线荧光分析方法。
- Based on the data of Shengli oilfield, the authors discussed the application of quantitative fluorescence analysis to the distinguishment of oil properties. 该文以胜利油区的应用为例,从定性、定量的角度讨论了定量荧光分析技术在原油性质判别方面的作用。
- Tianrui Skyray Instrument Co., Ltd. was founded in 1990, is a specialized research, development, production, sale X fluorescence analysis equipment manufacturers. 天瑞仪器有限公司简介天瑞仪器公司成立于1990年,是一个专门研究、开发、生产、销售X荧光分析仪器的厂家。
- Furthermore Science-Vision designers develop optical systems for fluorescence analysis, vario focal lenses or zoom lenses for video cameras, and optical systems for medical applications. 此外,科技之光的设计者开发了荧光分析,摄像机变焦距镜头和应用医学的光学系统。
- The phases of corrosion products on underground steel tube and their changes with depth of rust layer were analysed using Mossbauer effect, X - ray diffraction and proton X -ray fluorescence analysis. 使用穆斯堡尔效应、X射线衍射分析及质子X射线荧光分析法,分析了地下钢管腐蚀产物的相态及其随锈层深度的变化。
- In non-destructive X-ray fluorescence analysis with thick target, correction method for difference in fluorescence intensity of elements due to sample shape and different distance to the source detector with yttrium as an outer mark element was studied. 摘要在厚靶的非破坏性X射线萤光分析中,以钇做外标元素,研究了不同样品形状及与源、探测器距离不同时,引起接收到元素萤光强度差异的校正方法。
- The thesis is focus on the application of fluorescence analysis in enzyme immunoassay, pharmaceutical analysis and in the study on the interaction between medicine and deoxyribonucl eic acid and protein. 本研究论文应用荧光分析法研究了辣根过氧化物酶测定的新方法,进行了天然抗癌药 物喜树碱与蛋白质的相互作用研究及几种药物与脱氧核糖核酸的相互作用研究。 第一章:荧光分析法在酶免疫分析、药物分析及药物与生物大分子作用研究中的应用(综述)
- A new nuclear power station is on the stocks here. 这座新的核电站在建造之中。
- Distribution and precipitation of Ni in Si were studied by atomic absorption spectrometry (AAS), X-Ray fluorescence analysis (XRF) and scaning electron microscope (SEM) . The concentration of Ni is much higher at Si surface than in the interior. 用原子吸收光谱和X射线荧光光谱,测得Ni在Si中的分布为内部浓度低,表面浓度高的U形分布。
- This old man is a famous nuclear physicist. 这位老人是一位著名的核物理学家。
- Due to their ease to synthesize and good stability to light and heat, phthalocyanines have been widely applied in dyes, pigments, photoelectric materials, catalysts, photodynaniic therapy and fluorescence analysis. 由于其合成方法简单,对光、热的稳定性好,在染料、颜料、光电材料、催化剂、光动力学疗法、荧光分析等方面得到愈来愈广泛的应用。 本文在前人研究的基础上,继续开拓酞菁化合物在荧光分析中的应用。
- Plans for nuclear plants have been declassified. 建造核装备的计划已不再保密。