The boat conformation of its geometric isomer, dysamide C (2) studied by X-ray diffraction analysis is described.
描述了通过X 射线衍射分析研究的其几何异构体dysamideC（2）的船形。
The sources of the endemic fluorosis in Weixin, Zhaotong of Yunnan Province has been studied using an ion selective electrode(ISE) and X-ray diffraction analysis(XRD).
运用离子选择性电极（ISE）和X射线衍射分析（XRD）方法，对云南昭通威信地方病氟中毒区的氟源进行了研究。
The roasting process of copper sulfide concentrate in the presence of calcium carbonate is studied by using the differential thermal analysis (DTA), thermogravimetric (TG) and X-ray diffraction.
通过DTA和TG结合X 射线衍射分析的方法，将硫化铜精矿加碳酸钙焙烧与硫化铜精矿焙烧的反应机理进行了对比研究。
Conclusions: X ray diffraction Fourier pattern analysis is a feasible method for the identification of Compound Chinese traditional medicine preparation.
结论：X衍射分析法是鉴定与识别中药复方制剂一种可行方法。
The properties of the product were characterized by thermogravimetry-differential thermal analysis, X-ray diffraction and Fourier infrared transmission spectroscopy.
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。
Meanwhile, the X-ray diffraction and thermogravimetric analysis of modified montmorillonite after soaking in 0.9% saline for different time were performed.
同时，对在0.9%的生理盐水中浸泡不同时间后的改性蒙脱土进行X射线衍射和热重分析。
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。
X-ray diffraction analysis: analyzing the microstructure of materials, such as phase qualitative, quantitative analysis, stress testing and structural analysis.
射线衍射分析：材料结构的微观分析，如物相定性、定量分析，应力测试，织构分析等。
Through appearance inspection, wall thickness measurement, EDS analysis and X-ray diffraction, the corrosion cause of the coal economizer tube is analysed.
通过外观检验、壁厚测量、扫描电镜、能谱和X射线衍射，对省煤器管腐蚀原因进行了分析。
Results of thin section observation, X-ray diffraction pathern, infrared spectrum and different thermal analysis confirm it as a dickite.
薄片光性观察、X射线衍射分析、差热分析和红外光谱分析证实为地开石。
The paper studies the chemical and mineralogical compositions, the technological and physical properties of tripoli by means of chemical analysis. X - ray diffraction and technological test.
借助于化学分析、X射线衍射分析、工艺性能试验等方法，对粉石英的化学成分、矿物成分、工艺物理性质进行了研究。
Structures and properties of these materials were studied by X-ray diffraction (XRD) analysis, scanning electronic microscopy (SEM) observation and differential scanning calorimetry (DSC) analysis.
并采用X—射线衍射分析、扫描电镜和差热差重分析，研究了复合蓄热材料的性能和结构。
Results and Conclusion: X-ray diffraction Fourien Pattern analysis is a feasible method for the identification of Compound Chinese traditional preparation.
结果与结论：X射线衍射图谱分析法是鉴别与识别中成药的一种可行性方法。
Through analysis of the field scale samples in Wuqi oilfield by X-ray diffraction method, scaling causes and scale control measures are studied in downhole and gathering system.
采用X -射线衍射方法分析了吴旗油田现场垢样成分，进而研究了吴旗油田井下及集输系统结垢原因和防垢措施。
The crystal structure of the compound has been determined by elemental analysis and X-ray single-crystal diffraction.
并通过元素分析及X-射线单晶衍射法，测定了该化合物的晶体结构。
The distribution of microfibril spiral angle and relative orientational index of cellulose crystallites in cotton fibre cell walls had been studied by X-ray diffraction analysis.
用x射线衍射法对棉纤维细胞壁的微原纤螺旋角和纤维素微晶相对取向指数在植株中的分布规律进行了研究。
Degree of preferred orientation of hard Sr ferrite compacts molded with magnetic field was studied by X ray diffraction analysis.
利用X射线衍射分析方法，对湿压磁场成型的永磁铁氧体生坯晶体取向度进行了研究。
X-ray diffraction analysis can be used for analysing the layer structure of aromatic cluster in organic macerals.
射线衍射分析法适宜于分析有机显微组分的芳环层的层状结构。
XRD analysis is discussed on this system, and a method of calculation content of phase content in by X ray diffraction peak intensity is researched.
并对系统进行了X -射线分析，探讨了用x -射线衍射峰强度计算各物相含量的方法。
In this paper, a method for quantitative determination of spectral distributions of primary radiation from X-ray tubes for diffraction and X-ray fluorescent spectral analysis is presented.
本文提出了衍射或荧光分析用的X射线管原级X射线谱强度分布的定量测定方法。
Single crystal X-ray diffraction analysis reveals that the anthracene backbone adopts one of the largest end-to-end twists.
单晶结构分析揭示，其蒽核骨架的扭曲幅度在目前已有报道中属于较大的角度之一。
The crystalline phases of laboratory prepared slags and commercial cover fluxes were studied by using X-ray diffraction and lithofacies analysis.
采用X-衍射分析和岩相分析两种物相分析方法，研究了实验室自制覆盖剂和工业覆盖剂的结晶矿相。
Generally it is very difficult to tackle the problems aroused from differences in crystallinity of clay minerals and preferred orientation in quantitative X-ray diffraction analysis of clay minerals.
粘土矿物X射线衍射定量分析中常遇到的结晶度差异大，择优取向不易消除等困难，目前尚无完善的解决办法。
Optical metallographic microscope, micro-hardness tester, electron microprobe and X-ray diffraction analysis were applied to explore the process of intermediate temperature tempering transformation.
利用光学金相显微镜、显微硬度计、电子探针及X射线衍射分析仪初步探索其中温回火转变过程。
The roasting kinetics of copper sulfide concentrate is investigated with the differential thermal analysis (DTA), thermo-gravimetry (TG) and X-ray diffraction (XRD).
采用DTA ，TG结合X -射线衍射分析，对硫化铜精矿的焙烧的动力学进行了研究。
Methods: FTIR, Raman spectroscopy, thermal analysis and powder X-ray diffraction were applied to study the crystal forms of tegaserod maleate.
方法：运用傅立叶变换红外光谱、拉曼光谱、热分析和粉末x -射线衍射法研究马来酸替加色罗的晶型。
The synthetic process and the crystal structure of stain, with the aid of thermal analysis and X ray diffraction studies, were discussed.
借助热分析和X-射线衍射分析讨论了色料的合成过程和晶体结构。
We use X-ray diffraction to analysis the structure of modified fly ash and carry out the adsorption performance experiment on different waste water.
通过X -射线衍射分析研究其改性后的物相结构，并对几种度水进行吸附试验。
The effect of electric field on the recrystallization and recrystallization texture development in cold-rolled copper was studied by X-ray diffraction (ODF analysis) combined with optical microscopy.
利用X射线衍射技术并结合金相组织观察和显微硬度实验，研究了冷轧工业纯钢在电场作用下的再结晶及织构演变规律。
Combining X-ray diffraction and SEM-EDX observation, the state analysis method of yttrium in steel was established.
联合x线衍射和SEM -EDX观察等方法建立了钢中钇的状态分析法。
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