diffraction

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

摘要应用X线技术对毛竹微纤丝角的变异规律进行了系统的研究。

The microstructures were studied with optical microscope, X-ray diffraction,electron probe and glow discharge spectro scopy analysis.

用学显微镜、X-、电子探针及辉逐层分法进行了微观分。

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

X线分表明，离子膜电解种分的产品为拜耳型氢氧化铝。

The mesostructure order was retained after the growth of the nanoparticles, as pointed out by small-angle X-ray diffraction measurements.

小角XRD显示在生成纳米粒子后，薄膜的有序介孔结构未受到破坏。

The crystallization porperty of polycaprolactam(PA6)-polyethylene glycol(PEG)block copolymer wasinvestigated by means of electron microscope,x-ray diffraction,DSC and hot stage polarized microscope.

应用DSC、热台、扫描电镜以及偏显微镜研究了PA6-PEG嵌段共聚物的结晶性能。

This is achieved by first crystallizing the purified biomolecule into ordered arrays and then using X-ray diffraction to analyze the crystals.

这种法的运用是基于首先使纯化的生物分子结晶为有序排列然后用X线分结晶体。

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栅的价性。

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、红外谱和氢核磁共振谱对其结构进行了表征。用X-线单晶测定了该化合物的晶体结构。

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线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。

Research on the failure reasons of the cooling tube were carried out by means of macroexamination, thickness measurement, X ray diffraction, optical microscopy and chemical analysis.

采用宏、微观分、化学成分分手段,对冷却水管的腐蚀穿孔进行了失效分。

The wavelength division effect of grism in a multi-wavelengths optical system is discussed, the grism consist of a tranditional optical prism and a diffraction optical phase grating.

本文探讨稜镜栅在多波长操作系统中的分波效应。