Besides, the TG, XRD, SEM and Bubble-pressure method were employed to characterize structure and properties of carbon membranes.
并借助于热重分析TG、X射线衍射XRD、扫描电镜sem、泡压法等分析手段对得到的煤基炭膜的结构性能进行表征。
From studying some kind of quite complex variational equation problems and applying the conclusion, we prove that the optimal control of new model is existent and characterize its structure.
通过对一类相当复杂的变分方程问题的研究并利用其有关结论，我们证明了新模型最佳控制的存在性并刻划出其结构。
This method can characterize the deposit gyration of thin interbeds and explore local structure of thin interbeds.
该方法既能刻画薄互层的沉积旋回，同时也能用于研究薄互层内部的局部结构。
TEM and XRD were used to characterize the microstructure and crystal structure of carbon spheres.
采用TEM和XRD对碳球的微观结构和晶体结构进行表征。
N2 adsorption isotherms and XRD were used to characterize the pore structure of the as-prepared porous carbon.
并采用低温n2等温吸脱附、X射线衍射等对材料的结构进行了测试与表征。
Objective To characterize the structure of sodium hyaluronate (SH).
目的对透明质酸钠(SH)的结构进行表征。
Based on the characteristics of molecular structure, the distance matrix was used to characterize the connectivity of the atoms in the molecule.
根据分子结构的特点，用距离矩阵表征分子中原子的连接性。
XRD, SEM, DRS are used to characterize the structure and surface chemical-physical properties of the prepared samples.
结合XRD、SEM、DRS表征手段对制备的样品进行结构和表面特性分析。
Melting point and IR characterize the product structure.
通过熔点测定和红外光谱对产品进行了结构表征。
We use GPC, NMR and IR to systematically characterize each step of the molecular weight, molecular weight distribution and structure and identify them as the polymer of expected structures.
用GPC、NMR及IR对各步反应产物的分子量、分子量分布及结构进行了系统的表征，分别确认为预期结构的聚合物。
SEM and FTIR as well as DSC techniques were employed to characterize the morphology and structure of crosslinking of PVA nanofibers membrane, PVA nanofibers membrane as well as PVA powder.
采用扫描电镜法(sem)、红外光谱法(FTIR)、差热扫描法(DSC)对PV A粉末、未交联pva纳米纤维膜以及交联PVA纳米纤维膜的形态和结构进行了研究。
The main methods to characterize population genetic structure at isozyme loci and their applications in forest trees were reviewed.
本文评述了群体同工酶基因位点遗传结构研究中的主要度量方法及其在森林树种中的应用概况。
Optical microscopy, XRD, SEM, tem and SAED are used to systemically characterize the morphology and structure of silver nanostructures.
采用光学显微镜、XRD、SEM、TEM、SAED等手段，表征纳米材料的尺寸、形貌、组成和晶体结构。
XRD, TG-DTA, SEM, TEM, and elementary analysis were used to characterize the structure, particle morphology, characteristic, and chemical composition of the synthesized layered compounds.
通过XRD、TG - DTA、SEM、TEM和元素分析研究了合成产物的结构、形貌、性质和化学组成，探讨了合成条件对水热反应产物的影响。
Several means were adopted to characterize the chemical composition and structure of PSt-b-PVP, such as FT-IR, 1h-nmr, GPC and DSC.
采用红外光谱(FT - IR)、核磁共振氢谱(1h - NMR)、凝胶渗透色谱(GPC)、差示扫描量热(dsc)等手段对嵌段共聚物的组成与结构进行了表征。
Synchrotron radiation X-ray absorption fine structure spectroscopy (XAFS) technique is currently a powerful tool to characterize geometrical structure of active sites of solid-state catalysts.
同步辐射X射线吸收精细结构光谱技术(XAFS)是当前表征固体催化剂活性中心结构的有力工具。
The image differential structure information, which can be described by using the differential invariants, is an important method to characterize the image structure information.
图像的微分结构信息是图像结构的一种重要表示方法，可用微分不变量进行描述。
The characterize of the basin structure was enslaved to the process of the tec- tonic evolution.
盆地结相特征受控于特定的构造演化过程。
XRD, EDX, SEM and FTIR were used to characterize the structure, composition, morphology and chemical bonds of the samples.
应用X 射线衍射（XRD）、扫描电子显微镜（SEM）、能谱（EDX）和红外光谱（FTIR）等分析手段对试样的相组成、形貌、成分、价键结构等进行了分析；
It was very useful to characterize the structure for the application of UF resin.
深入了解脲醛树脂的化学结构，对充分发挥其使用性能具有决定性意义。
The specific surface area and SEM were performed to characterize the structure of samples, and the new acidified sludge-bentonite granule was applied to the decoloration of reactive turquoise blue.
对制得的样品进行了比表面积和SEM等表征，并用于染料活性翠蓝的脱色。
Also some concepts as moment invariants polynomial and moment invariants polynomial space were discussed so as to characterize its algebra structure.
不变矩多项式和不变矩多项式空间概念的引入，可以赋予不变矩多项式空间代数结构特征。
Abstract: the concept of vectors of vertexes and their interaction were proposed to characterize the molecular structure of complicated samples.
摘要：提出顶点及顶点相互作用矢量的概念，并将该矢量用于复杂样本的分子结构表征。
Method: the cross sections of 14 materials were obtained by using paraffin sectioning and the optical microscope was used to characterize the structure.
方法：采用石蜡切片法对14份研究材料制作根的横切片，应用光学显微镜观察其显微结构。
The purpose of this study was to characterize the structure of polyethyleneglycol methacrylate and investigate their photochemical initiated polymerization.
合成了一系列新型的具有光引发聚合反应活性的单体：不同分子量的聚乙二醇的双甲基丙烯酸酯。
The purpose of this study was to characterize the structure of polyethyleneglycol methacrylate and investigate their photochemical initiated polymerization.
合成了一系列新型的具有光引发聚合反应活性的单体：不同分子量的聚乙二醇的双甲基丙烯酸酯。
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