显微镜

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 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。

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。

The study of the structure of metals and alloys, especially by optical and electron microscopy and x-ray diffraction.

金相学，金属结构学以金属与合金结构为研究对象的学科，尤指用光学和电子显微镜使用''。

All of the products were characterized by scanning electron microscopy, X-ray diffraction, and Brunauer-Emmett-Teller surface area analysis.

所有产品的材料特性，可藉由电子显微镜、X光绕射仪以及表面吸附分析仪进行观察与量测。

The electron "gun" which produces the electrons is equivalent to the light source of the optical microscope.

电子"枪"可以产生电子束，电子束相当于光学显微镜的光源。

The spherical aberration of electron lens is always the principle factor which limits the resolution of electron microscope.

目前 ，电子显微镜已经成为人们观察和研究物质微观结构的有力工具。

The photos of the sample cutoff are taken by the AMRAY-1000 scanner electron camera lens and metallographic tissues by the NEPHOTO-30 optics microscope. Besides, micro-tissues are observed by the JEM-2010F transmittal electron lens.

利用AMRAY-1000型扫描电镜拍摄试样断口照片、NEPHOTO-30光学显微镜拍摄试样的金相组织、采用JEM-2010F型透射电镜进行微组织观察。

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。