衍射线

The influence of secondary carbides precipitation and transformation on hardening behavior of a 14Cr-1Mo-1.5V cast iron in sub-critical treatment was studied using optical microscope, transmission electron microscopy and X-ray diffraction.

为了揭示高铬耐磨铸铁硬化的微观机制，提高其使用性能，采用光学显微镜、透射电镜和X射线衍射研究15Cr-1Mo-1.5V高铬铸铁中二次碳化物的析出和转变对其亚临界处理硬化行为的影响。

The apparent morphology,the state of aggregation and the particle diameters of polyvinyl chloride resin s by different polymerizations are investigated by transmiting electron microscopy and X-ray diffraction patterns.

用透射式电镜和X-射线衍射分析对国内外三种聚合方式合成的聚氯乙烯树脂进行了表面形态的比较观察和聚集态结构的研究，测量了树脂粒子的平均粒径，分散系数以及树脂的有序结构。

Their properties of homopolymer and copolymers have been studies by DSC, polarizing hot stage microscope and X -ray techniques.

用DSC热台偏光显微镜和X射线衍射仪等对合成的均聚物和共聚物进行了表征。

Finally, The micrographs of electrode surface were investigated by SEM.

电极的微观形貌用SEM进行表征，成份用能谱进行分析，通过X射线衍射分析电极的晶型结构。

The phase composition and microstructure of sintered materials were inv...

采用X射线衍射仪和扫描电镜研究了合成产物的相组成和显微结构。

X-ray was then used to analyze pretreated corn straw. The result showed that its crystal-degree enhanced.

对处理过的玉米秸秆进行X射线衍射分析，发现其结晶度提高。

The obtained fiber was characterized by differential thermal gravimetric analysis, IR spectrometry, X-ray diffraction analysis and scanning electron microscopy.

对所制备纤维分别采用差热－热重分析、红外光谱、X射线衍射、扫描电镜等手段进行了表征。

The product was characterized by scanning electron microscope, transmission electron microscopy, X-ray diffraction, Fourier transform infrared spectroscopy, thermal gravimetric analysis and the contact angle analysis.

采用扫描电镜、透射电镜、 X射线衍射、红外光谱、热重分析和接触角测试对产品进行测定。

The structure and properties of soluble polyacetylene obtained with rare-earth catalyst are thoroughly investigated by UV, IR, Raman spectroscopes, ESR and X-ray diffraction.

本文利用UV、IR、Ramaan、ESR和X射线衍射等方法研究了可溶性聚乙炔的某些结构特征。

And ZH_5 [Ga(H_2O)CoW_(11)O_(39)]·xH_2OZ=Zn~(2+, Ni~(2+), Mn~(2+) by double decomposition, Which is so far un —reported yet, its characterrization by IR, UV, X—ray diffraction and DTA were studied.

用复分解法制备了未见文献报道的ZH_5[Ga(H_2O)CoW_(11)O_(39)]·xH_2OZ=Zn~(2+、Ni~(2+)、Mn~(2+)。研究了它们的红外、紫外、x—射线粉末衍射和差热性质。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。