晶体衍射

The structure and morphology of as-prepared cathode materials were characterized by XRD and ESEM (environment scanning electron micrograph).

通过X射线衍射和环境扫描电镜对材料的晶体结构和形貌进行了表徵。

The microstructure, morphology of the products and the structure of carbon were characterized by X-ray diffractometry, scanning electron microscopy and Raman microprobe spectra. The electrochemical impedance spectroscopy and charge-discharge test were used to study their electrochemical performances.

采用X射线衍射、扫描电镜和拉曼光谱技术对合成产物的晶体结构、表面形貌和碳结构进行表征，通过电化学阻抗谱和充放电测试对材料的电化学性能进行测试和分析。

However, growing protein crystals is very difficult and less knowledge of biomolecular crystal growth mechanism, process of nucleic formation, basic thermodynamic and kinetic parameters aren't known as well as crystal defects, molecular orientable forces, etc.

随着生物学领域对精确的生物大分子结构需求的日益增加，尤其是利用单晶X射线衍射法得到的三维结构，使得研究生物大分子晶体的生长越来越受到重视。

However, when additive AA-l/DIE was introduced to the plating solution, the Zn-Ni alloy crystal grew along the step and layer by layer. This result indicated the crystal plane of lower electrochemical activity might be highly oriented along the surface of the electrode.

这样，电化学活性低的晶面最终构成了晶体生长保留面，进而形成了与基底表面方向一致的高择优沉积层，同时X射线衍射研究表明了该择优面为(100)晶面。

They belong to the orthorhombic phase and grow along [001] direction.

产物的能量分散光谱、X-射线衍射和透射电子显微镜分析显示纳米棒是锑和硫原子比为2：3的化合物，属正交晶系，晶体沿[001]方向生长。

It is found that thediffraction efficiency of the beam whose projection is antiparallel to the optical axis isdifferent from that of the one whose projection is parallel to the axis inphotorefractive crystals with unidirectional fanning.

发现具有单向光扇的光折变晶体其二波耦合衍射效率沿正负光轴两个方向明显不等。

Then size properties and crystal characteristics of lily starch granules were observed with combination of photomicroscope, scanning electronic microscope , polaried light microscope and X-ray diffraction. Compared with potato starch and cornstarch, solubility, swelling power and freeze-thawing properties of lily starch were measured by centrifugal method; its thermal, rheological and mechanical properties were systematically investigated by DSC, Rheometer and Texture Analyser, respectively.

然后用光镜、电镜、偏光显微镜与X-衍射相结合研究了百合淀粉粒的表面结构和晶体结构特征，并与马铃薯淀粉、玉米淀粉相比较，用离心法考察了百合淀粉的溶解度、膨润力与冻融性能，用差示扫描量热仪、动态流变仪与质构仪等手段深入系统地研究了其热学特性、回生过程中的流变学特性和力学性能。

The physical properties of WO3 thin films were tested by scanning electron microscope X-ray diffraction and electron prober microanalysis measurements respectively.

采用扫描电子显微镜、X射线衍射、和电子探针显微分析技术测试了WO3薄膜的表面形貌、晶体结构和成分比例等。

The crystal structure of 4,4'- biphenyldicarboxylic acid ethanol solvate, viz.(H2 bpa), has been determined by X-ray single-crystal diffraction technique at room temperature.

利用X-射线单晶衍射技术在室温下测定了4，4'-联苯二甲酸乙醇溶剂化物(H2 bpa)的晶体结构。

The in-situ high-pressure structure of natural staurolite collected from the progressive metamorphic belt in Chonghuer of Altay area in Xinjiang was studied at room temperature using synchrotron radiation energy dispersive X-ray diffraction and diamond anvil cell under the pressure up to 3.9 GPa.

利用原位高压同步辐射能量色散X射线衍射技术，在室温下对采自新疆阿尔泰地区冲乎尔递增变质带的天然十字石进行高压晶体结构测定，测量的压力范围为0.0001~3.9GPa，共11组有效数据。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。