查询词典 crystal diffraction

Their crystal structures were determined by X-ray single crystal diffraction.

用X-射线单晶衍射实验测定了配合物的晶体结构。

The three-dimensional structure of crystal 3 was revealed by an X-ray single crystal diffraction investigation.

化合物3的三维孔道网状结构由X-射线衍射结构分析证实。

Their crystal structures have been determined by x-ray single crystal diffraction.

用X-射线单晶衍射测定了它们的晶体结构。

By the use of X-ray single crystal diffraction technique, the crystal structure of 5'-GMPNa2 was determined.

利用X-射线单晶衍射仪测定了I型5'-鸟苷酸二钠晶体结构。

Complexes have been determined by single crystal X-ray diffraction, and study the influence factor of their structure through the discussion of crystal structure of these compounds.

利用单晶X-ray衍射测定了这三种化合物的结构，通过对三种化合物的晶体结构的讨论，初步探索了影响它们结构的因素。

Transmission X-ray diffraction analysis showed that high crystal orientation occured in the shear layer for both samples,and the SIF sample exhibited a lower orientation degree of the crystal (040) planes as compared with the CFP sample.

透射X-射线衍射的检测结果表明SIF样和CFP样在剪切层晶体具有大的取向效应，SIF样晶体的取向度为65%，而CFP样则为79%。

The effect of δ-doping in n-type layers on crystal performance of GaN epitaxial films on Si substrates was studied by ω-scan of different crystal planes with X-ray diffraction method.

用X射线衍射方法通过不同晶面的ω扫描测试，分析了Si衬底GaN蓝光LED外延膜中n-型层δ掺杂Si处理对外延膜结晶性能的影响。

In this paper, with 2-oxo-propionic acid salicyloyl hydrazone as a ligand, one calcium complex, three copper complexes and thirteen rare earth(RE=La, Ce, Pr, Nd, Sm, Eu. Gd, Tb, Dy, Er, Tin, Yb and Lu) complexes have been synthesized. The crystals of four complexes were obtained, and the crystal structures were determined by single crystal X ray diffraction. One of the crystals is calcium complex, the other are binary and trinary complexes of copper.

本文选用2-羰基丙酸水杨酰腙作为配体，在水中分别与钙、铜、稀土(RE=La、Ce、Pr、Nd、Sm、Eu、Gd、Tb、Dy、Er、Tm、Yb和Lu)的盐反应，共制得了17种未见文献报道的配合物，另外还培养了2-羰基丙酸水杨酰腙、咪唑与铜、钙的二元及三元配合物的四种单晶，对La-Gd的稀土的配合物进行了溶解热的测定，并用Gauss-98软件包对铜的配合物进行了有关量化计算。

The results of X-ray diffraction show that the Al3Ni crystal oriented and the c -plane of Al3Ni crystal aligned are perpendicular to the direction of magnetic field.

此外， 还对晶体在磁场中的取向行为进行了热力学分析。

The crystal structure of the primitive orthorhombic ε'-4Cr phase was determined by single-crystal X-ray diffraction analysis.

用X光单晶衍射的方法成功解析了简单正交ε′-_4Cr相的结构。

After explaining total design of automated test system for microcircuit , the thesis introduces GPIB standard .

文章在说明了微电路模块自动测试系统的总体设计后，对GPIB标准进行了介绍。

He interceded in my behalf.

他替我说情。