查询词典 X ray

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。

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。

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。

The phases and microstructure of the ceramics were studied by X-ray diffraction and scanning electron microscopy.

用X射线衍射和扫描电镜对陶瓷的物相和显微结构进行了研究，讨论了流延成型对坯体中晶须的分布状态的影响和烧结条件对所得到的块体的显微结构的影响。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。