这种元素是利用X 射线光谱学发现的。
伽马射线光谱向PIPA设备提供最基本的分析数据。
The gamma ray spectrums provide the PIPA equipment with baseline data for analysis.
提出一种测量金激光等离子体电荷态分布与平均电离度的X射线光谱学诊断方法。
In this paper, a diagnostic method of average ionization degree by X-ray emission spectra of laser-produced gold plasma was presented.
来自加拿大的科学家们使用了X射线光谱仪对崭新的汞合金填充物和那些用了20年的填充物进行了比对。
Canadian scientists used X-ray spectroscopy to compare new mercury amalgams to those about 20 years old.
这幅图连带X射线光谱（显示出了铁相对氧与硅的高度集中）令人信服地说明，抛出的物质是爆发白矮星的残余。
This and the X-ray spectrum, which exhibits a high concentration of iron atoms relative to oxygen and silicon, convincingly show that the ejecta are the remains of an exploded white dwarf star.
“从这点上说，水星巨大核心的起源仍然是一个谜，”华盛顿·卡内基研究所的天体化学家，X射线光谱仪研究的领军人物Larry Nittler如是说。
"At this point, the origin of Mercury's large core is still a mystery," said Larry Nittler, a cosmochemist at the Carnegie Institution of Washington who led the X-ray spectrometer study.
X射线吸收光谱的峰值能显示出目标物质的化学键的确切性质，从而显示其组织结构。
The peaks in the X-ray absorptionspectrum can shed light on the precise nature of the target substance'schemical bonds, and hence on its structure.
德国的科学家利用X射线光电光谱得到了牙齿在氟化物处理后的表面细节图像。
Scientists in Germany used X-ray photoelectron spectroscopy to get a detailed image of the surface of a treated tooth.
气泡结构的光谱呈现出峰值能量高于全天区弥散伽马射线的状态。
The bubbles display a spectrum with higher peak energies than that of the diffuse gamma-ray glow seen throughout the sky.
德国科学家利用X射线光电子光谱法绘制出一个治疗过的牙齿表面的详细图像。
Scientists in Germany used X-ray photoelectron spectroscopy to get a detailed image of the surface of a treated tooth.
研究制定了在X射线荧光光谱分析中适用于多类型地质样品的低稀释比制样技术。
A sample preparation method with low dilution factor has been applied to the analysis of geological samples by X ray fluorescence spectrometry.
用差热-热重分析、X射线衍射、红外光谱等手段对样品进行表征。
The properties of the product were characterized by thermogravimetry-differential thermal analysis, X-ray diffraction and Fourier infrared transmission spectroscopy.
在水热条件下合成了一种新型超分子化合物，通过元素分析、红外光谱、热重分析和X射线单晶衍射方法确定了其晶体结构。
A new supramolecular compound has been synthesized under hydrothermal conditions and characterized by element analysis, IR, TG analysis and single-crystal X-ray diffraction.
利用红外光谱、X射线衍射对脱硝处理前后的氧化镁基催化吸附剂进行了分析，探讨其脱硝的机制。
The structure and shape of magnesia base catalyst-sorbent before and after denitrification were characterized by XRD and FT-IR.
拉曼光谱和X射线衍射（XRD）的检测结果表明，激光辐照后材料的晶格产生畸变，晶格质量明显下降。
Results of Raman spectrum and XRD indicate that lattice distorted and quality of lattice declined after irradiation.
通过酸溶、X射线衍射、红外光谱和扫描电镜等手段分析了粉煤灰石灰蒸压系统中水化产物的变化。
Analyzed the change of hydrate in autoclaved fly ash lime system with acid dissolve, X-ray Diffraction (XRD), Infrared Spectroscopy (IR) and Scanning Electron Microscope (SEM).
磨料部分通过原子发射光谱和x射线衍射法进行金属元素及形态分析。
The metal elements and forms of abradant were analyzed by AES and XRD.
采用粉末压片法制样，用X射线荧光光谱法测定土壤中砷、镍、锌。
The contents of arsenic, nickel and zinc were measured in soil by X ray fluorescence spectrometry.
提出了一种新的探测和测量激光等离子体软X射线源光谱强度的方法。
A method detecting and measuring the intensity of spectrum from laser plasma soft X-ray source is presented.
利用扫描电子显微镜（SEM ）、显微喇曼光谱、X射线衍射等手段对合成的金刚石薄膜的成分与结构进行了分析。
The constituents and the structures of the diamond films have been identified by means of scanning electron microscopy (SEM), Raman spectroscopy and X-ray diffraction.
用实例对x射线荧光光谱法测定土壤样品中氯的不确定度进行了评定。
The uncertainty of chlorine content in soil samples determined by X-ray fluorescence spectrometry has been evaluated.
方法：采用红外光谱及粉末X-射线衍射验证复合物的形成。
Method: The formation of the complex was confirmed by IR spectrum and powder X-ray diffraction.
实验还利用扫描电镜、X—射线衍射、紫外光谱、红外光谱及XPS电化学分析能谱等现代分析手段进行了爆破法制浆的微观研究。
Simultaneously, the advanced analytic technology of SEM, X-ray diffraction spectrum, UV spectrum, IR spectrum as well as XPS were used to analyze the microcosmic of explosion pulp.
本文综述了X射线荧光光谱法在铀矿冶及地质分析中的应用，对分析技术及制样方法也作了简要介绍。
This paper reviews the application of X-ray fluorescence spectrometry in the uranium ore processing and geology analysis. The analysis techniques and sampling methods are also given here.
本文综述全反射x -射线荧光光谱分析的进展、原理、仪器和应用。参考文献67篇。
The advances, principles, Instruments and applications of total reflection X-ray fluorescence spectrometry are reviewed with 67 references.
以大量数据论述硅铁试样制备过程各环节对X射线荧光光谱分析准确性的影响规律，并制定硅铁试样的制备方法。
The article discusses regularity of all aspect affects X - ray spectrometer accuracy with a lot of datum during making Ferro Silicon, and formulates the method of making Ferro Silicon.
报告了X射线荧光光谱法在铜矿、铅矿、锌矿、钨矿和钼矿标准物质定值分析中的应用。
X-ray fluorescence spectrometry was applied to analysis of reference copper, lead, zinc, tungsten and molybdenum ores.
报告了X射线荧光光谱法在铜矿、铅矿、锌矿、钨矿和钼矿标准物质定值分析中的应用。
X-ray fluorescence spectrometry was applied to analysis of reference copper, lead, zinc, tungsten and molybdenum ores.
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