衍射光谱

Used the impregnation method respectively to prepare integral honeycomb ceramics catalyst taking Ce0.8Zr0.15La0.05O δ, Ce0.8Zr0.2O2 as the coating and Pd as the active constituent,Inspected the different temperature roasting two kind of overall catalyst toluene catalytic combustion performance, through powder diffracts,Raman spectroscopy, surface area, the temperature program returns (H2-TPR) and so on the characterization results associated with the catalytic activity results.

求助翻译一段话！能部分翻译也有金币！采用浸渍法分别制备了以Ce0.8Zr0.15La0.05Oδ、Ce0.8Zr0.2O2为涂层、Pd为活性组分的整体式蜂窝陶瓷催化剂，考察不同温度焙烧的两类整体催化剂甲苯催化燃烧性能，通过粉末衍射、拉曼光谱、比表面积、程序升温还原（H2-TPR）等表征结果与催化活性进行关联。

By adjusting the amount of esterifying agent, SP with DS 0.02~ 0.09 can be prepared easily while RE is about 60%~ 70%.

然后，用红外光谱、扫描电镜、X-射线衍射、差示扫描量热分析及淀粉-碘复合物吸收光谱分析对木薯淀粉磷酸酯的结构进行表征，并对产品糊的理化性质进行研究。

The polyaluminum flocculates with different B values were prepared by addition NaOH solution to AlCl〓 solution on using different methods. The characteristics of solution chemistry and species distribution in the polyaluminum solutions were examined completely and deeply by the potentiometry,〓Al NMR, Ferron timed comlexation spectrophotometry, Na〓SO〓 precipitation and ultrafiltration method.

应用多种化学分析技术及现代分析仪器，如电位滴定、Ferron逐时络合比色、Na〓SO〓沉淀、超滤膜过滤、X-衍射、富里叶红外光谱、扫描电镜等对铝盐的水解聚合反应过程、形态分布及其结构特征进行了全面深入地分析研究。

From the analysis of FT-IR spectra, XRD patterns and SEM morphologies, the special functions of the chelating agents as follow: citric acid chelates metal ions, EDTA adjusts pH values and ethylene glycol polymerizes complex and replaces hydrogen bonds in SBT sol solution.

利用红外光谱、X衍射及扫描电镜等手段，证明柠檬酸主要起络合金属离子作用；EDTA除辅助交联金属离子外，主要用于调节pH值；而乙二醇用来聚合柠檬酸和EDTA，防止氢键产生，起稳定溶胶作用。

The membranes were characterized by X-ray diffraction, Fourier transform infrared, Scanning electron microscope, Transmission electron microscope, Differential Scanning Calorimetry and contact angle meter, and their swelling and sorption properties, diffusion properties, and pervaporation properties were investigated systematically.

利用X一射线衍射、红外光谱、扫描电镜和透射电镜、差示扫描量热仪以及接触角分析等手段对膜的微观形态进行表征，系统研究了膜的溶胀吸附、扩散以及渗透蒸发性能。

Bases on infrared spectroscopy analysis,X ray diffraction analysis and scan electron microscopy,an investigation was made into the microstructure characteristics of cement asphalt emulsion mastic and concrete interface.

使用红外光谱、X衍射和扫描电子显微镜，研究了水泥乳化沥青胶浆以及混凝土界面的微观结构特征。

A new complex, [(C6H6N2O)2Co(H2O)2] Br2 was prepared from picolinamide, Co(NO3)2 and benzyl bromide, and characterized by X-ray diffraction.

用皮考林酰胺、六水合硝酸钴和苄基溴反应制得一种新配合物[(C6H6N2O)2Co(H2O)2]Br2，通过红外光谱、元素分析及X射线晶体衍射对化合物进行了表征。

Five typical coals of low-to-medium rank (Huolinhe brown coal, Majiata non-caking coal, Datong weakly caking coal, Huozhou gas coal, Lingshi fat coal) and their macerals are prepared. The molecular structure and the oxygen functional groups of the selected coals and their macerals are studied by means of the conventional coal properties analysis, chemical analysis and the advanced instrumental methods such as FTIR,XRIK 13C-NMR.N XPS. The molecular structure characteristics, regularities and the results are discussed. Additionally, the total oxygen content and distribution characteristics of different oxygen functional groups in the raw coals and their macerals are studied.

本文中选取了中低变质程度煤中的五种典型煤种——霍林河褐煤、马家塔不粘煤、大同弱粘煤、霍州气煤、灵石肥煤以及它们的不同显微组分作为研究对象，采用了常规的煤质分析、化学分析法以及先进的仪器分析法如傅立叶变换红外光谱、X射线衍射、高分辨固体~(13)C核磁共振谱~(13C-NMR及X光电子能谱等方法，全面地研究分析了所选煤样的惰质组、镜质组的分子结构及煤中氧的赋存形态，得到所选煤样惰质组分的分子结构特征及结构参数，分析比较了惰质组与镜质组在分子结构上的差异性，并讨论了惰质组分的分子结构特征及结构参数随煤变质程度的变化规律；同时，通过研究得到了所选原煤样及其显微组分中总氧含量及各种不同类型含氧官能团的含量分布特征。

In this paper several technologies, such as Fourier transform infrared spectroscopy, elemental analyzer, wide angle X-ray diffraction, field emission scanning electron microscopy, transmission electron microscopy and high resolution transmission electron microscopy were used to systemically investigate the evolution of crystal structure, chemical structure, microstructure and properties of wet-spinning and dry-jet wet-spinning PAN precursor fibers during proxidation and carbonization process, analysis the structural change of carbon fibers during graphitization, and discuss the correlation between the structure and properties.

本文采用傅里叶变换红外光谱、元素分析仪、X射线衍射仪、场发射扫描电镜、透射电镜以及高分辨透射电镜等测试技术，分别系统研究了湿纺原丝和干喷湿纺原丝在预氧化和碳化过程中纤维晶体结构、化学结构、微观结构和力学性能的演变规律，分析了碳纤维在石墨化过程中的结构转变，并对碳纤维结构与性能的相关性问题作了探讨。

Calcium carbonate crystal form was characterized by microscope and electron-scanning microscope,XRD and FTIR analysis was employed to investigate the morphology of calcium carbonate whiskers.

论文摘要以工业废弃磷石膏为原料制备碳酸钙晶须，利用显微镜和扫描电镜观察晶体形貌，晶须样品的晶型用X衍射和红外光谱进行了表征。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。