衍射

X-ray diffraction was used to study the variation of Microfibril Angle (MFA) in moso bamboo.

摘要应用X衍技术对毛竹微纤丝角的变异规律进行了系统的研究。

The product of ion-exchange membrane electrolysis from Bayer liquor is Bayerite according to the pattern of X-ray diffraction.

X衍分析表明，离子膜电解种分的产品为拜氧化铝。

The structure and properties of polyorganosiloxane-acrylate emulsion copolymer were investigated by IR, XPS, DSC, 1H-NMR, WAXD.

利用红外光谱、光电子能谱、差热分析、核磁共振、X衍等方法对聚硅氧烷改性丙烯酸酯共聚物的结构和性能进行了研究。

The chemical composition and micro-structure of the coating were examined with XRD and the morphography of the coating was analyzed with SEM.

用X衍仪(XRD)对膜层的化学组成及结构进行了表征,用扫描电子显微镜(SEM)对膜层的形貌进行了分析。

The changing of the structure and properties of UHMWPE fibres during super drawing were studied by means of SEM, DSC, WAXD and sound pulsimeter.

还借助扫描电子显微镜（SEM）、热分析（DSC）、广角X衍（WAXD）、等手段研究了UHMWPE熔纺丝在超拉伸过程中结构性能的变化。

According to the theory of scalar diffraction, first, the equipollence of spatial distribution of the plane-wave interferential field and parallel projective sine grating is discussed.

摘要根据标量衍理论，首先讨论了两平面波干涉场的空间分布与平行投影正弦光栅的等价性。

The crystal structure was studied by means of X-ray diffraction,magnetic disaccommodation measurements were carry out with a computer aided system based on a LCR bridge.

用X衍仪对粉末样品的结构进行了观测,磁导率减落测量用计算机辅助系统的阻抗自动测量仪(LCR电桥)来完成。

The compositions of phyllosilicate and iron oxides for several main types of soils and their corresponding iron-manganese nodules were studied by the means of XRD.

以我国几种常见土壤及相应土壤铁锰结核为试验材料，应用X-衍，研究了土壤和铁锰结核中层状硅酸盐和氧化铁的类组合。

The XRD patterns of kaolinic rocks in the coal measure are divided into three types according to the basal reflection intensity of the kaolinite in China.

根据高岭石基面衍是否加强以及加强的程度,将我国煤系高岭岩的XRD曲分为3种基本形态类。

The crystal structure has been determined by X ray single crystal diffraction, showing a distorted trigonal bipyramidal configuration with five coordination for the central tin atom.

通过元素分析、红外光谱和核磁共振谱对其结构进行了表征。用X-单晶衍测定了该化合物的晶体结构。