nuclear magnetic resonance analysis
英 [ˈnjuːkliə(r) mæɡˈnetɪk ˈrezənəns əˈnæləsɪs]
美 [ˈnuːkliər mæɡˈnetɪk ˈrezənəns əˈnæləsɪs]
【化】核磁共振法分析
双语例句
- Experimental Study of Water-oil Two-phase Fluid Flow in Low Permeability Reservoir by Nuclear Magnetic Resonance Analysis on Change Rule of the Precipitation Infiltration Compensating Coeffieient by Lysimeter
核磁共振研究低渗透砂岩油水两相渗流规律蒸渗计法降水入渗补给系数变化规律分析 - Higher-end research tools such as nuclear magnetic resonance, electron spectroscopy for chemical analysis, and mass spectroscopy can be used to characterise compounds in traditional medicines.
核磁共振、化学电子光谱分析法、质谱法等高端研究工具则可以用来分析传统药物的复合成分。 - The Nuclear Magnetic Resonance Technology and Its Application in Pesticide Residue Analysis
核磁共振技术及其在农药残留分析中的应用 - Experiment Study of Nuclear Magnetic Resonance Cuttings Analysis Technique;
炭屑分析是研究历史上人类活动的方法之一。 - Solid 13C nuclear magnetic resonance spectrometer and natural evolution combining with thermocompression simulator are used for analysis of variation of carbon matrix and functional group in the course of kerogen thermal evolution, showing that lipid carbons mainly contribute to the hydrocarbon generation.
应用固体13C核磁波谱分析技术，采用自然演化与热压模拟相结合探讨了干酪根热演化过程中碳骨架与官能团的变化规律，提出脂碳是生烃主要贡献者。 - Large-size Medical Nuclear Magnetic Resonance Facility's Target Management and Benefit Analysis
大型医疗核磁共振设备的目标管理和效益分析 - TWO DIMENSIONAL NUCLEAR MAGNETIC RESONANCE ── A New Method of Structural Analysis
二维核磁共振&结构解析新手段 - Application of nuclear magnetic resonance logging technology in physical property analysis of rock
核磁共振录井技术在岩石物性分析方面的应用研究 - The structures of sample were characterized by proton nuclear magnetic resonance and infra red spectroscopy, and the thermal properties were measured by thermogravimetric analysis and dynamic thermal analysis.
样品结构用质子核磁共振和红外光谱进行表征，其热性能用热重&差热分析测定。 - The application is introduced of some modern methods, such as solid 13C nuclear magnetic resonance ( NMR), mass spectrograph ( MS) and Fourier transform infrared spectroscopy ( FTIR) in the analysis of various vulcanizates.
本文主要介绍固体核磁共振法（固体13C&NMR）、质谱法（MS）和傅里叶变换红外光谱法（FTIR）的近代分析方法在橡胶硫化胶分析中的应用。 - Combining author's research, the applications of nuclear magnetic resonance spectroscopy ( NMR) to combinatorial chemistry, including applications of NMR to solid phase synthesis, analysis in solution and screening by NMR are reviewed.
本文结合作者的研究结果评述了NMR在组合化学中的应用，着重于NMR在固相合成的应用、液态NMR和NMR在高通量筛选中的应用。 - 2D Diffusion ordered Nuclear Magnetic Resonance Spectroscopy for Structure Analysis of Mixtures
混合物溶液结构的二维扩散排序核磁共振谱 - Infrared spectrum and nuclear magnetic resonance analysis of the alkaloid extract of Gelsemium produced in east Guangdong province
粤东产钩吻生物碱提取物的红外光谱与核磁共振谱分析 - Research of Nuclear Magnetic Resonance Spectroscopy Analysis and Cancer Feature Extraction Technologies
核磁共振波谱分析与癌症特征提取技术研究 - Two dimension nuclear magnetic resonance ( 2D NMR) is a powerful tool acquiring structural information of polysaccharide, especially in the sequence analysis of polysaccharide.
二维核磁共振谱（2DNMR）是获取多糖结构信息，尤其是在多糖序列分析方面的有力工具。 - Searching and Removing of Jamming Signals in Nuclear Magnetic Resonance Spectrometric Analysis
核磁共振谱仪中干扰信号的查找与排除 - Nuclear magnetic resonance core analysis technology can be used to quickly test the oil saturation, water saturation, the immobile or mobile fluid saturation with no damage to the experimental core.
核磁共振岩心分析技术能够快速、无损地检测出岩心含油饱和度和含水饱和度、束缚流体和可动流体饱和度的大小。 - The structure was determined by infrared spectroscopy ( FT-IR), nuclear magnetic resonance spectroscopy ( 1H-NMR) and element analysis ( EA).
采用红外光谱（FT-IR）、核磁共振波谱（1H-NMR）、元素分析（EA）确定了物质的结构。 - The products were characterized by nuclear magnetic resonance, differential scanning calorimetry, gel permeation chromatograph, dynamic mechanical analysis and thermogravimetry. The results indicated that the products were high molecular weight atactic polypropylene which showed dynamic mechanical behavior of rubber and good thermal stability.
用核磁共振碳谱、差示扫描量热法、动态力学分析等测试表明，该产物为高分子量无规聚丙烯（APP），呈现橡胶的动态力学行为，并具有良好热稳定性。 - The purified products were characterized by infrared spectroscopy, nuclear magnetic resonance spectroscopy, gel permeation chromatography, membrane osmometry, elemental analysis, and shown to be multiblock copolymers of polystyrene and polypropylene oxide.
纯化物经红外光谱法、核磁共振波谱法、凝胶渗透色谱法、膜渗透压法和元素分析法测试表明，试样为聚苯乙烯与聚环氧丙烷的多嵌段共聚物。 - Three derivatives of alkoxy phthalocyanine Pb were synthesized. The structures of products were characterized by means of infrared ( IR), hydrogen nuclear magnetic resonance ( HNMR) spectra and elementary analysis.
合成了三种烷氧基取代的金属酞菁铅，利用元素分析、红外光谱、核磁共振氢谱（HNMR）等方法，验证了化合物的分子结构。 - The results showed that as compared with traditional washing method, nuclear magnetic resonance spectroscopy was a quick and easy analysis method without sample preparation, weighing and solvent existence and had high accuracy and precision.
结果表明：与传统洗涤法相比，核磁共振法具有快速、简便、试样不需制备、不称重、不需溶剂的优点，且测试精密度和准确度高。 - Nuclear magnetic resonance ( NMR) technique has become an indispensable tool for structure characterization, dynamic process tracking and metabonomics analysis, widely used in drug development at all levels.
核磁共振技术已成为结构分析表征、动态过程追踪、生物代谢组学分析等方面不可或缺的重要工具，广泛应用于药物研发的各个层面。 - This chapter starts from the history and characteristics of the low-field NMR, then introduces the phenomenon of nuclear magnetic resonance free induction decay ( FID) signal and spin-echo signal and their obtaining principle, and the entire experiment measuring devices and circuit analysis.
这一章从低场NMR的历史、特点出发，介绍了核磁共振现象中自由感应衰减（FID）信号和自旋回波（spin-echo）信号的获得原理、整个实验系统的测量装置和电路分析。 - Mass spectrometry, nuclear magnetic resonance and gas chromatography are used in the experiments to characterize and quantitative analysis the products, the results show that the products are all β-addition product.
实验采用质谱、核磁共振和气相色谱对产物进行表征和定量分析，结果表明，产物皆为β-加成产物。 - Infrared and nuclear magnetic resonance spectrum analysis revealed that only physical changes occurred in HEC dissolving and spinning process.
红外和核磁共振谱图分析可知，HEC在溶解与凝固纺丝过程中只发生物理形态的变化。 - Therefore, the development of nuclear magnetic resonance spectrum analysis virtual laboratory has great practical significance and application value.
因此，开发核磁共振波谱分析（NMR）虚拟实验室有较大的现实意义和应用价值。 - Infrared spectra and nuclear magnetic resonance analysis showed 4 fractions mainly contained a-glucosidic bonds, PGF-2 also contained B-glucosidic bonds.
经红外光谱与NMR分析，四种多糖级分主要含α-糖苷键，PGF-2还含有少量β-糖苷键。 - By infrared spectrum ( FTIR), nuclear magnetic resonance ( NMR), X-ray diffraction, thermo-gravimetric analysis ( TG) and so on, we characterize the microstructure and etherification degrees of HEC.
利用红外光谱、核磁共振、X射线衍射、热重分析等分析方法，表征了HEC的微观结构和摩尔取代度。