And there is a technique known as X-ray diffraction.
而且有种X光衍射的技术。
The researchers analysed the sizes and structures of ash particles using a variety of techniques, such as atomic force microscopy, scanning electron microscopy and X-ray diffraction.
研究人员使用不同的技术研究了火山灰颗粒的尺寸和结构，例如原子力显微镜、电子扫描显微镜和X射线衍射。
The X-ray diffraction patterns of unmetamorphosed coals have been systematically analyzed.
系统地分析了未变质煤的X 射线衍射图。
The examples of using X radiography and X ray diffraction methods.
射线照相法及X射线结构分析的应用实例；
X ray diffraction analysis showed that the layer is an amorphous structure.
射线衍射分析结果显示出镀层为一种非晶态结构。
The results of X ray diffraction analyses further proved that compounds (A) and (B) are of two different phases.
射线粉末衍射物相分析的结果又进一步证实了化合物（A）和（B）是两种完全不同的物相。
X ray diffraction method has been used to study the crystallinity of wheat starch granules with different water content.
应用X射线衍射方法对不同水分含量的小麦淀粉颗粒的结晶度进行了研究。
The structure of Li Ca complex grease was studied through IR spectroscopy, X ray diffraction, DTA and electron microscope.
利用红外、X射线衍射、差热和电子显微镜等手段研究了复合锂钙基脂的结构。
X ray diffraction and Rutherford Back Scattering techniques were adopted to investigate and analyze the oxidation characteristics of the films.
离子注入后进行了氧化试验，并结合X射线衍射和卢瑟福背散射进行了分析。
From the conception of X ray diffraction of electrons in an atom, the mathematical expression of X ray diffraction for an atom in a crystal cell is given.
从原子中的电子对X光散射的概念出发，对任意一个晶胞内的任意一个原子产生的X光衍射给出了具体的数学描述。
Characterized by X - Ray diffraction, the sample was found with an order olivine structure, no impurity and single phase.
x射线衍射分析结果表明，材料具有规则橄榄石型结构，物相单一，无杂质。
Both Laue and the Braggs acknowledge the importance of the very favorable environment in Munich and Cambridge that led to the discovery of X-ray diffraction.
劳厄和布拉格父子分别强调慕尼黑和剑桥的优良科学环境对发现X射线衍射的重要性。
Metallography: Study of the structure of metals and alloys, particularly using microscopic and X-ray diffraction techniques.
金相学：研究金属与合金组织结构的学科，特别指采用显微镜和X射线衍射技术进行的这类研究。
Nanocrystalline nickel was synthesized by direct current electrodeposition. The microstructure of nanocrystalline nickel was studied by TEM and X-ray diffraction.
采用直流电沉积法制备了纳米晶体镍，用TEM和X -射线衍射等方法研究镀镍层的微观结构。
The program includes use of X-ray diffraction, electron microscopy, and other techniques for testing materials on the molecular level.
其中还涉及X射线衍射、电子显微镜及其他仪器的使用，以检测材料的分子结构。
X-ray diffraction techniques were used to measure the degree of crystallinity and the orientation of flax fiber during retting.
采用X射线衍射法研究温水浸渍法脱胶和酶法脱胶过程中亚麻纤维结晶度、取向度的变化情况。
The sources of the endemic fluorosis in Weixin, Zhaotong of Yunnan Province has been studied using an ion selective electrode(ISE) and X-ray diffraction analysis(XRD).
运用离子选择性电极（ISE）和X射线衍射分析（XRD）方法，对云南昭通威信地方病氟中毒区的氟源进行了研究。
The resultant surfaces were characterized by means of SEM, transmission electron microscopy (TEM), X-ray diffraction (XRD), and water contact Angle measurements.
用扫描电镜、透射电镜、X射线衍射、接触角测量等技术对表面进行了表征。
The roasting process of copper sulfide concentrate in the presence of calcium carbonate is studied by using the differential thermal analysis (DTA), thermogravimetric (TG) and X-ray diffraction.
通过DTA和TG结合X 射线衍射分析的方法，将硫化铜精矿加碳酸钙焙烧与硫化铜精矿焙烧的反应机理进行了对比研究。
The properties of the product were characterized by thermogravimetry-differential thermal analysis, X-ray diffraction and Fourier infrared transmission spectroscopy.
用差热-热重分析、X射线衍射、红外光谱等手段对样品进行表征。
Method: The formation of the complex was confirmed by IR spectrum and powder X-ray diffraction.
方法：采用红外光谱及粉末X-射线衍射验证复合物的形成。
The morphology and crystal structure of solvent induced crystalline PET were studied by X-ray diffraction and scanning electron microscope.
应用X射线衍射和扫描电子显微镜研究了溶剂诱导结晶PET的形态和结晶结构。
X-ray diffraction and SEM indicate that the main types of clay mineral is chlorite, kaolinite and illite.
射线衍射和SEM观察表明，粘土矿物类型主要有绿泥石、高岭石和伊利石。
X-ray diffraction method has been used to study the crystallinity of maize starch with different water content.
应用X -射线衍射方法对不同水分含量的玉米淀粉颗粒的结晶度进行了研究。
X-ray diffraction and transmission electron microscopy establish that LCCO grew epitaxially inc-axis orientation on LCMO.
使用X射线衍射和透射电镜分析，表明异质结是c轴取向外延生长。
Meanwhile, the X-ray diffraction and thermogravimetric analysis of modified montmorillonite after soaking in 0.9% saline for different time were performed.
同时，对在0.9%的生理盐水中浸泡不同时间后的改性蒙脱土进行X射线衍射和热重分析。
Meanwhile, the X-ray diffraction and thermogravimetric analysis of modified montmorillonite after soaking in 0.9% saline for different time were performed.
同时，对在0.9%的生理盐水中浸泡不同时间后的改性蒙脱土进行X射线衍射和热重分析。
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