查询词典 diffraction

A method of detecting liquid surface wave based on laser diffraction was proposed.

为了探究液体表面波的波动规律，提出了一种基于激光衍射的探测方法。

The reciprocal space mappings of symmetric reflection (0002) and asymmetric reflection (1014) were measured by means of the high resolution X-ray diffraction .

5利用高分辨X射线衍射方法测量了用MOCVD方法制备的调制掺杂Al〓Ga〓N／GaN异质结构的（0002）和（1014）倒易空间Mapping，研究了异质结构的晶格应变及其弛豫状态。

As a natural limit for angular resolution, one may take the angular size of the central diffraction disk.

我们可以取中心衍射环的角直径作为角分辨率的一种自然极限。

Besides diffraction contrast images of domain boundaries, the HREM image of an a-a 90°domain boundary in potassium tantalate niobate has been obtained.

除了以上畴界的衍衬象外，我们也得到了钽铌酸钾晶体中a-a90°畴界的高分辨象。

The influence of Ti on microstructural and magnetic properties of the FePt films was investigated in detail. X-ray diffraction patterns indicate that the films deposited onto glass substrates with the addition of Ti layer form a ternary FePtTi alloy possessing L10 texture.

详细研究了Ti衬底层对FePt颗粒膜的微结构和磁特性的影响。X射线衍射图谱表明样品形成了较有序的L10织构，Ti和FePt形成了三元FePtTi合金。

By scanning electron microscopy, X-ray diffraction analysis and study their morphology and structure, through the measured electrical properties test their charge and discharge performance.

通过扫描电镜，X衍射分析研究了它们的形貌与结构，通过电性能测试仪检测了它们的充放电性能。

The powders were characterized by X -ray powder diffraction, transmission electron mi croscopy and vibrating sample magnetometer . The as -prepared particle is a aggregate composed of many plannar tetragon crystallites.

采用X射线粉末衍射、透射电镜、穆斯堡尔谱和振动样品磁强计，对合成样品进行表征。

The X-ray diffraction scans indicate that the film is a tetragonal structures.

XRD分析表明制备的薄膜的BFO层为四方结构。

X-ray diffraction and transmission electron microscopy results indicate that the sample can be indexed to tetragonal ZnMn2O4 and the particle size ranges from 20 to 50 nm.

采用X射线粉末衍射和透射电子显微镜测试技术对样品进行了分析表征，结果表明所合成的催化剂为粒径均匀的纳米粒子，平均粒径在20-50 nm，具有较好的分散性。

The results of X-ray diffraction confirmed that the samples were pure and had a tetragonal K2 NiF4-type structure.

电阻率结果表明这组样品在测量温区都是半导体行为。

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。