1) X-ray powder diagram
X射线粉末图
2) X-ray powder pattern
X射线粉末图谱
1.
In the X-ray powder pattern of quartz the weak peaks, which cannot appear inthe angles by Cuka characteristic line,.
发现在X射线粉末图谱中用CuKa（或Kβ）无法解释的弱衍射线却是由铁、镍等元素的特征谱线混入引起的。
3) X-ray powder diffraction pattern
X-射线粉末衍射图
4) X-raypowdermethod
X-射线粉末
5) X-ray powder diffraction
X射线粉末衍射
1.
Identification of unknown solid chemical reagents by X-ray powder diffraction;
X射线粉末衍射法鉴定无标签化学试剂
2.
The structure of GdVO4 crystal was studied by X-ray powder diffraction method at room temperature,and the results confirmed that GdVO4 single crystal was tetragonal and belong to D194h-I41/amd space group.
室温下测量了GdVO4晶体的X射线粉末衍射图,确定所获GdVO4晶体属于四方晶系,D149h-I41/amd空间群。
3.
Its structure was characterized by X-ray powder diffraction,elemental analysis,high performance liquid chromatography,and differential scan calorimetry.
发现了那格列奈的一种新晶型(命名为X2),并用X射线粉末衍射分析仪、元素分析仪、高效液相色谱仪、差示扫描量热仪对其进行了测定,给出了相关的图谱与数据。
6) X-ray powder diffraction
X-射线粉末衍射
1.
X-ray powder diffraction patterns of PDBT and FDBT were obtained and the strongest lines expressed by Hanawalt method.
并得到了其X-射线粉末衍射图谱,最强线用Hanawalt法表示。
2.
The single crystals structure were investigated by X-ray powder diffraction (XRPD) experiments.
用提拉法成功地生长了具有La3Ga5SiO14(LGS)结构的A3BGa3Si2O14(A=Ca,Sr;B=Nb,Ta)系列单晶;用X-射线粉末衍射证明了其单晶结构,并在200～3200nm间测其透过谱。
3.
The mineralogy of the brucite in Dongqin brucite mine was studied by using electronic microscope and X-ray powder diffraction,and the behavior mineral property of the brucite was determined.
通过运用电子显微镜镜下鉴定、X-射线粉末衍射等方法对辽宁省岫岩东秦水镁石矿的矿石进行了基础性矿物学研究,发现岫岩东秦水镁矿的矿石属于青绿色纤维状集合体,其纯度较高,属于杂质很少的优质纤维,具有很高的开采开发价值。
补充资料：X射线粉末衍射法
分子式：
CAS号：
性质：在X射线衍射分析中，采用单色X射线和粉末状多晶样品进行衍射的一种方法。多晶试样大多数情况是多晶粉末，也可以是多晶片或丝。衍射线条的位置、强度，可用德拜法、聚焦法或针孔法等照相记录。粉末法主要用于物质鉴定、晶体点阵常数、多晶体的结构、晶粒大小、高聚物结晶度测定等。
CAS号：
性质：在X射线衍射分析中，采用单色X射线和粉末状多晶样品进行衍射的一种方法。多晶试样大多数情况是多晶粉末，也可以是多晶片或丝。衍射线条的位置、强度，可用德拜法、聚焦法或针孔法等照相记录。粉末法主要用于物质鉴定、晶体点阵常数、多晶体的结构、晶粒大小、高聚物结晶度测定等。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条