查询词典 x ray diffraction

Performance of the cathode material and cells were investigated and characterized by X-ray diffraction, cyclic voltammetry and constant current experiments.

将制得的复合材料作正极，锂片作负极，组装成扣式锂二次电池。比较了反应过程中酸处理、反应温度、反应时间等因素对δ-MnO2晶体有机改性的影响。

Optical microscope, scanning electron microscope and X-ray diffraction analysis have revealed that dawsonite mainly occur in the feldspar-rich sandstone and pyroclastic rocks, either as cements filling inter-grain pores as radical, bunchy, rosette, intricately trichoid, and platy collectives, or as replacement of feldspar and lithic grains with bunchy and paty shapes.

片钠铝石主要发育在油气储层或CO2气储层中富含长石的砂岩和火山碎屑岩中。在含片钠铝石砂岩和火山碎屑岩中，片钠铝石以放射状、束状、杂乱毛发状、球状和板状等集合体充填孔隙，或呈束状和板状交代长石和岩屑。片钠铝石及其共生的铁白云石都是最晚形成的自生矿物组合。

These phosphors were characterized by X-ray diffraction, photoluminescence spectra, afterglow spectra, afterglow decay curve and thermoluminescence spectra.

在铕掺杂的卤氧化钇体系YOX中虽然没有发现长余辉现象，但得到该体系中Eu~(2+)的价态稳定和转换的新现象。

Clay minerals in 15 surficial samples and 5 profile samples from the Yangtze Delta plain were analyzed by X-ray diffraction.

采用XRD研究了长江三角洲地区15个表层样品和5个剖面样品中的粘土矿物。

The composites were characterized by transmission electron microscopy, dynamic light scattering, differential scanning calorimeter, Fourier transform infrared and X-ray diffraction.

用两步水热法以钛酸丁酯和硅酸乙酯为原料制备了具有高光催化活性的高温稳定的TiO2-SiO2复合纳米粉体。

The phase compositions and structure of rf-magnetron sputtering PLCT films were studied by using wide angle X-ray Diffraction.

利用XRD、SEM、XRF手段分别对靶材的相结构，显微结构，元素含量进行分析。

The results of two dimension x-ray diffraction show that the orientation angle of nanotubes in the composite fiber with 5 % MWNTs is reduced with the increase of the draw ratio.

其中，质量分数为1%MWNTs的复合纤维的初始模量和强度分别比未添加碳纳米管的Lyocell纤维提高了42%和22%。

The samples were characterized by small angle X-ray diffraction method,N2 adsorption/desorption techniques, high resolution transmission electron microscopy and element analysis.

研究煅烧温度对材料孔结构及材料的电化学性能的影响，合成样品的结构形貌和比表面分别用XRD、BET、TEM及元素分析仪表征。

The properties of thin films have been investigated with modern analysis technique, such as AFM, SEM, XRD (X-ray diffraction) and Rocking curve. And the properties of YBCO thin film and its substrate and deposition temperature have been analysed, comparing with LAO substrates crystallization quality, YBCO thin film properties, such as morphology and degree of grain alignment, was concluded to correlate with the crystal orientation uniform of LAO substrate as revealed by XRD.

本文结合AFM、SEM研究YBCO薄膜的表面形貌，XRD、FWHM分析薄膜的结晶情况，并结合成膜温度和基片的质量进行一系列结构与性能的对比研究，发现LaAlO3基片的质量对YBCO薄膜的结构完整性有很大影响，不仅影响了薄膜的c轴取向性，而且影响了YBCO的超导性能。

Some of them have been studied by X-ray diffraction technique, and their crystal structures are reported precisely.

近年来，人们对糖类化合物的合成方法、结构表征和生物活性进行了深入而广泛的研究。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。