查询词典 diffraction

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。

The results showed that the width and intensity of X-ray diffraction spectrum increased with ball milling time, which was caused by the reduction of crystal size and the increase of microstrain.

结果表明：粉末X射线衍射图谱的宽度和强度均随着球磨时间的延长逐渐加宽和降低，这是晶粒细化和晶格畸变共同作用的结果。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。