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

摘要X线衍技术对毛竹微纤丝角的变异规律行了系统的研究。

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

光学微镜、X-光、电子探针及辉光逐层分析等方法行了微观分析。

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

X线衍分析表明，离子膜电解种分的产品为拜耳型氢氧化铝。

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.

DSC、热台、扫描电镜以及偏光微镜等研究了PA6-PEG嵌段共聚物的晶性能。

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

小角XRD示在生成纳米粒子后，薄膜的有序介孔未受到破坏。

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

这种方法的运是基于首先使纯化的生物分子晶为有序排列然后X线分析晶体。

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.

X线衍仪对粉末样品的行了观测,磁导率减落测量计算机辅助系统的阻抗自动测量仪(LCR电桥)来完成。

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 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、红外光谱和氢核磁共振谱对其行了表征。X-线单晶衍测定了该化合物的晶体。

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.

采宏、微观分析、化学成分分析等手段,对冷却水管的腐蚀穿孔行了失效分析。

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.

本文探讨稜镜光栅在多波长操作系统中的分波效。