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- The gemmological characteristics of illite jade (the popular name with "Zipao jade") in the market of China are analysed by using the conventional gemmological methods and mordern testing methods such as laser Raman spectrometer, XRD and IR. 摘要对中国珠宝市场上的一种伊利石质玉石(俗称“紫袍玉”)进行了常规的宝石学测试以及激光拉曼光谱、X射线粉晶衍射和红外光谱测试分析。
- The Method of Testing Stray Light in a Laser Raman Spectrometer 激光拉曼分光计中杂散光的测试方法
- Some pieces of jades called "Red-green Jewelry" have been identified gemologically by normal microscopy,laser Raman spectrometry,infrared spectrometry and X-ray powder diffractometry. 对中国珠宝市场上的一种伊利石质玉石(俗称“紫袍玉”)进行了常规的宝石学测试以及激光拉曼光谱、X射线粉晶衍射和红外光谱测试分析。
- Keywords ore-forming fluid;fluid immiscibility;laser Raman spectrometer;Jinjishan gold deposit; 成矿流体;流体不混溶;激光拉曼光谱;金鸡山金矿床;
- laser Raman spectrometer 激光拉曼光谱仪
- Quantitative Analysis of Common Acid Radical Ions by Laser Raman Spectrometry 常见酸根离子浓度的激光拉曼光谱定量分析
- Laser Raman spectrometry study on experimentalgalactose-induced cataract 实验性半乳糖性白内障的拉曼光谱研究
- The effect of laser power on the microstructure of the films was investigated by means of Raman spectrometer and HRTEM. 采用拉曼光谱仪和高分辨透射电镜对激光晶化薄膜的组织结构进行了研究。
- It is mainly added a set of system for the collection of the optical pump and a furnace heated to a high temperature besides the FT-infrared and Raman spectrometer. 它主要在红外光谱仪和激光拉曼光谱仪的基础上加设了一套实时高温红外光学泵浦采集系统和样品高温加热炉。
- The MMS Raman Spectrometer has a sample holder with cover for operation in full ambient light without affecting performance. MMS拉曼光谱仪拥有一个试样夹,该固定器的遮盖物使分光在任何环境光线条件下都可以运转而且不会影响其表现。
- laser raman spectrometry 激光喇曼光谱法
- The capability of the handheld Raman spectrometer was investigated for the identification of principal constituent of some cephalosporins. 考察便携式拉曼光谱仪对部分头孢菌素类药品主成分的识别能力。
- The analyses by a Raman spectrometer and X-ray diffractiometer reveal that the raw material reacted completely and the sample is the same structure. 能谱分析表明样品表面上各小晶粒的成分基本相同,说明得到的样品成分均匀;
- The obtained diamond thin films were then examined using SEM, XRD, Laser Raman Spectrum and PL spectrum. 用扫描电镜,X射线衍射,激光Raman光谱和光荧光谱对所得金刚石膜进行了分析。
- Laser Raman Microspectrometry(LRM) is an important non destructive method for analyse of fluid inclusions. 激光显微喇曼光谱已经成为流体包裹体非破坏性分析的重要手段。
- In this study, indium nitride nanowire was successfully grown by MOCVD system.Structure studied by x-ray diffraction (XRD) spectra and Raman spectrometer. 一维奈米结构是能有效率的传输电子的最小尺度,也因此是理想中适合奈米尺度系统如此极端及多样化的工作环境。
- Studying on heatdenaturation of deoxyribonucleic acid(DNA) by laser Raman spectroscopy. 采用激光拉曼光谱技术研究脱氧核糖核酸 ( DNA)的热变性。
- Laser Raman spectroscope analysis shows that, the structure of the film certainly is diamond-like carbon. 拉曼光谱分析表明,所制备的碳膜为典型的类金刚石结构。
- Moreover, the results of laser Raman resonant measurements indicated a larger mean diameter of our SWNTs. 激光拉曼分析结果表明制得的单壁纳米碳管直径较大。
- The determinations of near-infrared laser Raman spectra of PE plastics were suggested in darkroom or in the dark cover to completely isolate the environment light. 建议在进行透明塑料近红外拉曼光谱检测时,须在暗室或暗罩遮光保护中进行,以完全隔离环境光的影响。