查询词典 X-ray diffraction

The powders were characterized by X-ray diffraction and the patterns of the ceramics were observed by SEM.

通过XRD衍射和SEM扫描电镜分别对粉体的结构和陶瓷的形貌进行了表征。

The structure and composition were characterized by X-ray diffraction and Raman-scattering measurements,respectively.

利用XRD和喇曼散射仪分析了样品的晶体结构和组成。

The structure of the obtained films was investigated by infrared spectrum and X-ray diffraction.

利用X射线衍射和红外光谱对碳氮薄膜进行了结构分析。

Methods Elemental analysis, IR spectrum and X-ray diffraction analysis were used to describe the composition.

采用化学分析、红外光谱分析和X-射线粉末衍射分析等手段。

The microstructures and ingredients were studied by using Raman spectrum and X-ray diffraction.

用SEM观察了表面形貌，Raman和XRD谱分析了薄膜的微观结构和成分。

ACNTS were characterized by scanning electron microscopy, transmission electron microscope, X-ray diffraction and Raman spectrum.

利用扫描电镜、透射电镜，X-射线衍射仪和拉曼光谱对产物进行表征。

Scanning electron microscopy, energy-dispersive spectrum, and X-ray diffraction were used to characterize the composite before and after hydriding.

利用扫描电镜、能谱分析和X射线衍射分析对该复合材料吸放氢前后的变化进行了表征。

Transmission electron microscopy, scanning electron microscopy, X-ray diffraction pattern and UV-Vis spectrum were utilized to characterize the products.

利用透射电子显微镜，扫描电子显微镜，X射线衍射仪和紫外－可见分光光度计对产物进行表征。

The presence of boron was primarily ascertained by the color of crystal, X-ray diffraction and Raman spectrum.

通过晶体的颜色、X射线衍射以及Raman光谱可以初步断定合成出的金刚石晶体中确实含有硼元素。

The composition and structure of the calcined AgO〓 masks were investigated by X-ray diffraction spectrum and TEM.

用X-ray和TEM分析了热处理后的AgO〓薄膜的成分结构，表明热处理后的AgO〓掩膜存在纳米量级Ag颗粒。

Objective:To compare the response control and attention of Schizophrenic patients with that of the healthy controls by Integrated Visual and Auditorycontinuous performance test. To quantitate the impairment of cognitive function in patients, and to explore the relationship between cognitive function and the severity of the disorder.

目的：探讨精神分裂症病人在IVA持续操作测试中的反应控制能力、注意力等，并与健康人进行比较，从而量化精神分裂症病人的认知功能损害，并进一步探讨其认知功能与疾病严重程度的关系。

Main effective factors including subcooling degree, mechanical vibration, gas hydrate reformation, environment temperature, noncondensing gas and surfactant are analyzed.

指出过冷度、机械振动、重复生成水合物、环境温度、不凝性气体、添加剂是影响气体水合物生成的主要因素，还对R152a水合物的放冷进行了实验研究。