衍射线

This article main research take the titanium sulfate and the iron trichloride as a raw material, take the urea as the alkali source, uses the cryochemistry method, the synthesis superfine TiO2-Fe2O3 compound photocatalyst, and has studied the sample structure and the ultraviolet receptivity with the X-ray diffraction and the ultra-violet spectrograph.

本文主要研究以硫酸钛和三氯化铁为原料，以尿素为碱源，采用低温化学方法，合成超细TiO2-Fe2O3复合氧化物，并用X射线衍射和紫外光谱研究了样品的结构和紫外吸收性能。

The degradation process of methyl red was studied by use of gas chromatography-mass spectrometer and X-ray diffraction detection.

利用气－质连用检测仪及X射线衍射仪对甲基红降解过程作了进一步研究。

The monitoring of synthesis process and the characterization of the structure and morphology of the ultrafine particles were performed by the energy dispersive spectrometer, X-ray Diffraction and Transmission Electron Microscope.

通过能谱仪，X射线衍射仪和透射电镜对纳米粒子的组成、结构、形貌、粒径进行了表征和分析。

The CeO2 thin films were characterized by X-ray photoelectron spectroscopy and spectrometer, X-ray diffraction, Raman spectroscopy and scanning electron microscopy.

采用光电子能谱、X射线衍射、拉曼光谱和扫描电镜等测试方法表征薄膜的特性。

Gel permeation chromatography,Fourier transform infrared spectrometer,X-ray diffraction were adopted to characterize and analyze the degraded products.

用凝胶渗透色谱、傅立叶变换红外光谱和X射线衍射对降解产物进行表征分析。

In crystals the heteropolyanionremains its Keggin structure, the Ⅱ-type organic molecules pack in one-dimension stack developing along the [100] direction with a tetrad as repeat unit,the longer distance between tetrads and uneclised stack cause their poorconductivity.

根据已知结构的荷移盐和未测单晶结构的荷移盐的X射线粉末衍射图的比较，推断它们具有相似的晶体结构，并给出相应的化学式：〓。

METHODS:Nimodipine solid dispersions were prepared using solven t-dispersion with excipientsN as carriers. DTA,X-ray powder diffraction,Scanni ng electron microphotographs and Infra-red spectra were used to determine the s tatus of nimodipine in carriers, and dissolution characteristics were studied in water.

以混合辅料N为载体采用溶剂分散法制备固体分散物，差热分析，X-射线粉末衍射，扫描电镜和红外线光谱鉴别药物在载体中的状态，并进行溶出度研究。

It is evident that electrical properties of the Y silicides can be improved by RTA. The formation of the silicides with YSi and YSi2 are confirmed by X-ray diffraction analysis.

这说明快速退火可以改善硅化钇的电特性。X射线衍射分析表明YSi和YSi2硅化物已经形成。

LI Chao, FAN Yanliang, XU Jiaqiang, YANG Shuting, CHEN Yongyao （1 College of Material Science and Chemical Engineering, Zhengzhou Institute of Light Industry, Zhengzhou 450002; 2 Golden Dragon Precise Copper Tube Group INC.

文章摘要：用化学沉淀法在Li1.05Mn2O4表面包覆一层Mg2，然后进行热处理，制备出表面用MgO改性的Li1.05Mn2O4，并对材料进行了X射线衍射、恒电流充放电、循环伏安、交流阻抗等测试。

The crystallization behavior of nylon6/montmorillonite nanocomposites has been studied by means of WADX, DSC, SALS.

用广角X-射线衍射、差示扫描量热仪、小角激光散射等手段研究了尼龙6／蒙脱土纳米复合材料的结晶行为。

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。