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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。

This article has introduces the basic components and characteristics of a femoto-second electron diffraction system, i.e.

主要介绍了飞秒电子衍射系统的组成及设计指标。

Crystal structures of several kinds of materials were studied in this thesis by electron diffraction and high-resolution electron microseopy .

利用电子衍射和高分辨电子显微学方法分析了几种类型材料的晶体结构： 1。

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。

The morphology and structure of Co nanowires were characterized by scanning electron microscopy and X-ray diffraction, respectively.

采用扫描电子显微镜、X射线衍射仪对Co纳米线的形貌、晶体结构进行了研究。

The structure of the nanocomposite emulsion was characterized by X-ray diffraction and transmission electron microscopy.

采用X射线衍射和透射电子显微镜测试技术表征了复合材料的结构。

The phase composition and microstructure of the composites were analyzed and characterized by X-ray diffraction and electron scanning microscopy.

采用X射线衍射、扫描电镜对样品的晶相组成和结构进行了测定。

Through X-ray diffraction, transmission electron microscopy and ultraviolet spectrometer on the structure and nature of particles were characterized.

通过X－射线粉末衍射，透射电子显微镜及紫外光谱仪对粒子的结构与性质进行表征。

Microstructure and phases composition of the composites were analyzed by scanning electron microscopy and X-ray diffraction respectively.

用扫描电镜和X射线衍射仪对复合材料的组织和物相组成进行分析，测试复合材料的致密度、硬度和抗弯强度。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。