文章介绍了利用核磁共振法对铁基高温超导体的研究结果。
This article reviews nuclear magnetic resonance studies on iron-based high critical temperature superconductors carried out by the author's group.
利用红外光谱及核磁共振法表征了双烷基聚醚的端基结构。
Structure characterization and film morphology of polyether/UV-absorbing groups containing polysiloxane;
用核磁共振法分析聚酯样品，不仅方法简单，而且可以获得非常重要的结构信息。
NMR enables a simple way to analyze polyester samples and obtain the vital structure information.
与索氏萃取法相比，核磁共振法的样品用量少，测量速度快，操作简便，不损伤样品。
Compared with soxhlet extraction method, the NMR method features smaller sample consumption, rapid measurement, simple operation and non-destructive to samples.
本文采用了气相色谱、色质联用及核磁共振法等分析方法对六氟丙酮水合物进行系统的研究。
A systematic study of hexafluoroacetone hydrate has been carried out by introducing gas chromatograph, mass spectroscopy and nuclear magnetic resonance spectroscopy.
采用了萃取称重法、萃取折射率法、快速法、核磁共振法测定了对涤纶短纤维的含油率进行了比较。
The finish oil content of PET staple fiber was determined by extraction weight method, extraction light refraction method, instant test method and nuclear magnetic resonance spectroscopy.
本文应用核磁共振法（NMR）测定了几种混合体系的HLB值与混合体系中各组分的HLB 值。
The Hydrophilic-Lipophilic-Balance(HLB)values of mixed system and each component in the system are studied by NMR.
采用既简便又的酸提碱沉法从槐米中提取芦丁，经过精致，分离得芦丁对照品，并用一般方法、薄层层析法、核磁共振法进行鉴定，高效液相法测定其含量。
Then refinement and separation of the rutin reference substance was done. Identified the substance by the normal way. TLC and NMR. HPLC was used to determine the content of rutin.
油脂部分依次以石油醚、苯、氯仿、乙酸乙酯、丙酮、乙醇为淋洗剂进行洗脱，利用红外光谱、核磁共振光谱法对所分离组分进行了结构鉴定。
The compositions of grease were eluted with petroleum ether, benzene, chloroform, ethyl acetate, acetone, ethanol and characterized by means of IR and NMR spectroscopy.
用质谱法、核磁共振波谱法、红外光谱法等，确定了未知氮杂环季铵盐型阳离子表面活性剂的结构。
Structute of nitrogen heterocyclic ring quaternary ammonium salt cationic surfactants was identi fied by mass spectrography, nuclear magnetic resonance spectra, infrared spectra and etc.
为了在单边核磁共振仪器外产生梯度恒定的磁场，提出利用基于拓扑优化和有限元法的优化设计方法。
To obtain a constant gradient magnetic field outside unilateral nuclear magnetic resonance (NMR), optimal design method based on finite element method (FEM) and topology optimization is proposed.
用dsc、红外、核磁共振、微库仑分析法等测试手段对产品的结构进行了表征；还用粘度、醇解度等常规分析方法测定了产品的性能。
By using DSC, IR spectrum, NMR, microcolumn analysis and other methods, the structure of the product is characterized and its properties such as viscosity and saponification degree are determined.
方法应用核磁共振波谱法。
本文用衍生物合成、降解反应、红外光谱、核磁共振谱及x -射线衍射晶体分析法研究了它的化学结构。
Its structure has been studied through a series of chemical synthesis, preparation of derivatives, degradations and IR analyses, and ultimately determined by X-ray diffraction.
结果表明核磁共振内标法求聚氧丙烯甘油醚类化合物数均分子量快速，方便，准确。
The results show that It is a high speed, convenient and accurate method as compared with end-group analytical method.
在安检领域，有很多安检技术得到了应用，如全息摄影检查法、核磁共振、X射线检测技术等。
In the domain of security inspection, many kinds of security inspection technology are applied, such as hologram inspection, nuclear magnetic resonance, X-ray detection technology and so on.
采取了二维有限元法模拟核磁共振成像（MRI）装置的主磁场。
The main magnetic field of Magnetic Resonace Imaging( MRI)device is simulated by using the finite element method.
简述核磁共振氢谱（PMR）定量测法，并列举了一些应用实例。
This paper simply relates the quantitative analysis by PMR spectroscopy and enumerates some applied samples.
建立核磁共振波谱法检测成骨细胞内氟离子的方法，观察染氟后成骨细胞中氟离子在细胞内的分布趋势。
We observed the fluoride ions concentration and distribution in osteoblasts exposed to fluoride in mice by Nuclear Magenetic Resonance(NMR).
一个简单的迭代法叠加套核磁共振结构和计算得出的均方根误差(均方根偏差)的集描述。
A simple iterative method for superimposing sets of NMR derived structures and calculation of the root mean square deviation (RMSD) of the sets is described.
利用核磁共振和红外光谱法研究工业烷基酚的结构。
The structure of industrial alkylphenol was characterized by NMR and IR spectroscopy.
方法利用硅胶柱色谱法对牛白藤进行分离纯化，根据理化性质和核磁共振谱数据鉴定其结构。
Methods the compounds were isolated and purified by repeated silica column chromatography and identified by their physical characteristics and nuclear magnetic resonance spectrum.
方法采用RP HPLC法对荧光素钠注射液进行成分分析并用硅胶柱色谱法对主要杂质进行分离，根据质谱和核磁共振谱数据进行结构鉴定。
Methods The components were analyzed using RP-HPLC. The main impurities were separated using silica gel column chromatography, which were identified by MS and NMR.
并利用荧光光谱和核磁共振波谱法研究了芳香性氨基酸与ATP的弱相互作用。
The non-covalent interactions between ATP and Phe or Trp were also investigated by fluorescence spectrometry and NMR.
本文在讨论反演基本问题的基础上，用共轭梯度法实现了核磁共振的一维正则化反演。
After discussing the basic inversion problem, this paper achieve the 1d SNMR Tikhonov regularization inverse by conjugate gradient method.
采用核磁共振（ NMR）、X衍射仪、 差示扫描量热法（ DSC）、凝胶渗透色谱（ GPC）等分析技术对无规共聚聚丙烯（PPR）管材专用料的结构和性能进行研究，并且与国外料进行了对比。
Structure and properties of the special random copolymer of propylene(PPR) for pipe were studied by NMR, XRD, DSC and GPC and compared with imported samples.
文章采用红外光谱法、 核磁共振谱等手段对得到的环氧树脂的结构加以表征，并根据表征结果分析其合成的机理。
Structures of the lignin base epoxy resins and their forming mechanisms were analyzed according to results of characterization by IR, 1H-NMR, 13 C-NMR, and so on.
文章采用红外光谱法、 核磁共振谱等手段对得到的环氧树脂的结构加以表征，并根据表征结果分析其合成的机理。
Structures of the lignin base epoxy resins and their forming mechanisms were analyzed according to results of characterization by IR, 1H-NMR, 13 C-NMR, and so on.
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