研究了碳纤维和碳-碳复合材料透射电镜样品制备技术。
A technique of preparing TEM Samples of Carbon fibres and C-C Composites has been investigated.
本发明涉及的是一种表面自身纳米化后横截面透射电镜样品的制备方法。
The invention relates to a preparation method for a cross-section transmission electron microscope sample after the self surface thereof is processed by nanocrystallization.
透射电镜(TEM)分析技术是揭示材料宏观性能与其显微结构之间的内在关联性的重要手段，但样品制备难度较高。
TEM analysis technique plays an important role in revealing the relationship between the macroscopic properties and the micro-structure of materials, but its samples preparation is difficult.
本文利用透射电镜和X -射线衍射技术，对酸雨危害较为严重的重庆市市区大气颗粒物样品进行了较力细致的研究工作。
Transmission electron microscope and X-ray diffraction were used to study airborne particulates collected in Chongqing, Sichuan Province, which are seriously damaged by acid rain.
电镀薄片可以用来制备光学显微镜、扫描电镜及透射电镜的观察样品，而且可以用来进行粉末的热片进及业余末的显微维氏硬度测试等实验。
The plated sheet can be used to prepare the specimen for optical microscopy, SEM and TEM, it can also be used for the heat-treatment and the microhardness test of the powders.
热琼脂离心法制备电镜样品，透射电镜观察。
The specimens were prepared with hot AGAR centrifugation for ultra-thin sections and observed with transmission electron microscopy (TEM).
以H- 8 0 0型透射电子显微镜为例，从电镜样品的制备、电镜操作及暗室操作几个方面入手，介绍拍摄出一张高质量的透射电镜照片的经。
Taking H-800 TEM for an example, considering from the production of TEM (Transmission Electron Microscope) sample, operation of TEM and operating in darkroom etc.
结果得到了药用矿物蒙脱石样品的扫描电镜和透射电镜直观照片。
RESULTS Scanning electron microscope and transmission electron microscope photos of medical mineral montmorillonite clay were obtained.
结果得到了药用矿物蒙脱石样品的扫描电镜和透射电镜直观照片。
RESULTS Scanning electron microscope and transmission electron microscope photos of medical mineral montmorillonite clay were obtained.
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