Its chemical composition and structure are characterized by the chemical analysis, elemental analysis, IR patterns and X-ray powder diffraction.
经元素分析、X -射线粉末衍射、中红外、远红外光谱进行表征，确定了配合物的组成和结构。
These samples were characterized by X-ray diffraction patterns and infrared spectra.
所得样品用X-射线衍射图及红外先谱图进行表征。
They are divided into three basic patterns corresponding to different structural locations: L. Y and X.
根据其发育的构造部位不同，可以划分为转折型、人字型及交汇型三种基本型式。
A striking feature of the allelic patterns detected by these probes was that cells with the same AH had identical Y, X and V alleles(i. e, the alleles were haplotypic).
这些等位基因的一个显著特点是：相同的AH具有相同的Y、X、V等位基因型（即呈单体型性质）。
There are three kinds of inherited patterns including autosomal dominant, autosomal recessive and X-linked recessive in inherited congenital cataract.
与遗传有关的先天性白内障有多种遗传方式，其致病基因、 基因突变的位点和引起先天性白内障的表现型相继被发现。
Based on the static fermentation, this paper analyzed X-ray diffraction patterns, permeability and holding water capacity. The important data could apply to medical application.
在静态培养的基础上，分析了细菌纤维素膜的X -衍射图谱、渗透性能和持水性等，为细菌纤维素在医学上的应用积累了重要的基础数据。
X-ray diffraction patterns demonstrate that the sample is nearly in single phase and structure of the major phase belongs to the perovskite type.
射线衍射谱分析证明，样品接近单相，其主要相为钙钛矿结构。
X-ray Diffraction(XRD)was applied to study crystalline properties of PLT films, and XRD patterns of PLT thin films show that there appeared(111)preferred-oriented tetragonal perovskite phase.
用X射线衍射技术（XRD）研究了PLT薄膜结晶性能，结果表明PLT薄膜为（111）择优取向钙钛矿相织构。
X-ray Diffraction(XRD)was applied to study crystalline properties of PLT films, and XRD patterns of PLT thin films show that there appeared(111)preferred-oriented tetragonal perovskite phase.
用X射线衍射技术（XRD）研究了PLT薄膜结晶性能，结果表明PLT薄膜为（111）择优取向钙钛矿相织构。
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