查询词典 X-ray diffraction

With X-ray diffraction and transmission electron microscope,the crystal structure and morphology of the particles were characterized.

用X射线衍射仪和透射电镜等分析测试手段对凝胶燃烧后的纳米粉体进行表征。

The structure and morphology of as-prepared products were characterized by X-ray powder diffraction and scanning electron microscopy.

产物的结构与形貌经X射线粉末衍射和扫描电子显微镜表征。

The products were characterized by transmission electron microscope and X-ray diffraction.

用透射电子显微镜和X-射线衍射仪对制得的样品进行了表征。

Transmission electron microscopy and X-ray diffraction are employed to investigate the morphology and microstructures of carbon nanotubes.

用扫描电镜和X射线衍射研究了碳纳米管的形貌和微结构。

X-ray diffraction and scanning electron microscope were also used to characterize the structure and surface morphology of typical samples.

通过X射线衍射仪和扫描电子显微镜分别对热处理后的典型样品进行相结构和形貌表征。

The morphology and structure of ZnO powders were investigated by X-ray diffraction and scanning electron microscope.

用粉末X射线衍射和扫描电镜研究产物的形貌和结构。

Also scanning electron microscopy and x-ray diffraction were used to investigate the morphology of products.

利用TEM、XRD和SEM来表征粒子的大小、形貌和转变过程。

X-ray diffraction and scanning electron microscope were used to characterize the chromium deposits.

并用X射线衍射和扫描电子显微镜等方法对铬镀层的结构进行了检测分析。

The crystal phase and microstructure of sample synthesized were characterized by X-ray diffraction and scanning electron microscopy.

采用X射线衍射和扫描电子显微镜表征合成样品的晶相与显微结构。

The structures and morphologies of the powders were characterized by X-ray diffraction, scanning electron microscopy and transmission electron microscopy.

用X射线衍射分析产物的结构，用扫描电镜和透射电镜观察产物的形貌。

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。