衍射线

We used XRD, EDS and other methods to study different samples.

并采用X射线衍射仪、场发射扫描电子显微镜等方法对不同烧结温度的羟基磷灰石靶材进行检测研究。

Keywords Ni base single-crystal superalloy;X-ray diffraction;stress;elastic constant;four point bending test

镍基单晶高温合金； X射线衍射；应力；弹性常数；四点弯曲

The effect of current density on the composition, structure and morphology of Ni-W alloy electrodeposit obtained in pyrophosphate bath were studied by the methods of spectrophotometry, X-ray diffraction and metallurgical microscope.

采用分光光度法、X射线衍射和金相显微镜等方法研究在焦磷酸盐体系中，电流密度影响下所获得的Ni-W合金电沉积层的组成、结构和表面形态。

The decomposition of δ-ferrite at 750°,850° and 950℃ in quenched 18/8/3/1Cr-Ni-Mo-Ti stainless steel specimens has been studied microscopically,thetransformation products being electrolytically extracted and identified by X-raydiffraction method.

应用金相法研究了18/8/3/1 Cr-Ni-Mo-Ti不锈钢经1300℃固溶处理后在950℃，850℃及750℃恒温分解初期金相组织的变化，并用电解分离及X射线衍射方法鉴定在不同恒温分解阶段δ-铁素体分解的产物。

The obtained samples were measured by X-ray diffraction and scanning electron microscopy, and their thermoelectric properties were characterized.

对制得的样品进行了X射线衍射和扫描电镜分析，并进行了热电性能测试。

The morphologies and structures of the films were investigated with scanning electron microscopy and X-ray diffraction.

通过扫描电镜和X射线衍射分析了薄膜的形貌和结构。

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。

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。