This text introduce the theory of nuclear magnetic resonance and the design of a NMR system.
本文介绍了核磁共振的原理及小型核磁共振系统电路部分的设计。
Nuclear magnetic resonance (NMR) is a kind of exploration, research material microstructure and properties of high and new technology.
核磁共振是一种探索、研究物质微观结构和性质的高新技术。
At present, nuclear magnetic resonance (NMR) has been in physics, chemistry, materials science, life science and medicine has been widely applied in areas such as.
目前，核磁共振已在物理、化学、材料科学、生命科学和医学等领域中得到了广泛应用。
In the first study, the authors measured fasting lipid levels and examined the number and size of cholesterol particles using nuclear magnetic resonance (NMR) spectroscopy.
在第一项研究中，作者测量了空腹血脂和用核磁共振(nmr)谱测量了胆固醇的数量和颗粒大小。
The paper mainly discussed the applied effects of high resolution inversion of relaxation spectrum in nuclear magnetic resonance (NMR) logging data.
本文对核磁共振测井数据的高分辨率弛豫谱反演技术及实际应用效果进行了讨论。
NMR (Nuclear Magnetic Resonance) logging technology is mainly used for quickly and accurately analyzing physical parameters of core, cuttings and the sidewall core on drilling site.
核磁共振录井技术主要用于在钻井现场快速、准确地分析岩心、岩屑和井壁取心的物性参数。
Application of Hadamard transform in nuclear magnetic resonance (NMR) imaging enhances the sensitivity of NMR imaging.
阿达玛变换应用到核磁共振成象技术中，能提高成象技术的灵敏度。
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.
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。
Nuclear magnetic resonance (NMR) technique has been widely used in medicine and geology.
核磁共振技术在医学、地质等方面都有广泛的应用。
The structure of objective product was confirmed by characterization with Fourier transform infrared spectrum (FTIR), nuclear magnetic resonance (1H NMR) and mass spectrometer (MS).
并通过傅里叶变换红外光谱（FTIR）、核磁共振谱图（1HNMR）以及质谱（MS）对产物进行了表征，确定了目标产物的结构。
Introduced are the principle, methods of low field nuclear magnetic resonance (NMR) imaging technology and it's application in rock petrophysics experiment.
主要介绍了低场核磁共振成像技术的原理、方法及在岩石物理实验方面的应用。
Objective: Medical Nuclear Magnetic Resonance Tomography (MNMRT) and Surface Nuclear Magnetic Resonance Detection of groundwater (SNMRD) are different areas of NMR technology applications.
前言：目的医学核磁共振与地面核磁共振找水是核磁共振技术应用的不同领域。
We researched the effects of sucrose on the spin- spin relaxation property in dough using pulsed field gradient Nuclear Magnetic Resonance ( PFG- NMR) techniques.
利用脉冲梯度场核磁共振技术（PFG-NMR）研究蔗糖对面团自旋-自旋弛豫特性的影响。
These discoveries were established on basis of discoveries of phenomena of nuclear magnetism (NM) and nuclear magnetic resonance (NMR).
该项发现建筑在核磁和核磁共振现象被发现的基础之上。
Methods NMR spectroscopy was classified according to commonly encountered atomic nuclei, which are measured in nuclear magnetic resonance spectra.
方法根据常见的用于测定核磁共振信号的原子核的不同，对核磁共振光谱进行分类叙述。
The purity of TMH was confirmed by 13C-Nuclear Magnetic Resonance (NMR) spectroscopy.
用13C-核磁共振谱表征了三羟甲基庚烷的化学结构。
The structural information of molecular geometric structures and bonds between atoms can be obtained by study on nuclear magnetic resonance (NMR).
核磁共振(nmr)谱的研究可以获得分子几何结构，分子中原子的成键情况以及相互作用等重要结构信息。
The resulted D, L-lactide and glycolide were found to have ring structure by fourier transform infrared spectrometry and proton nuclear magnetic resonance(1H NMR) spectrometry.
通过傅立叶红外光谱和氢核磁谱（1H NMR）测试表明所合成的丙交酯和乙交酯具有环状结构。
A new method of low-field pulsed nuclear magnetic resonance (NMR) spectroscopy for the determination of spin finish in cellulose acetate tow was investigated.
研究了采用低场脉冲核磁共振(nmr)测定二醋酸纤维素丝束油剂的新方法，给出nmr法测定二醋酸纤维素丝束油剂含量的标准曲线。
This phenomena is called NMR (nuclear magnetic resonance).
这种现象称为核磁共振。
The induced voltage of surface nuclear magnetic resonance (NMR) based on conduction model is a nonlinear function of water content distribution.
导电模型的地面核磁共振感应电动势是含水量的非线性函数。
Nuclear magnetic resonance (NMR) is one of important means of detection and analysis.
核磁共振(nmr)是重要的检测手段和分析手段之一。
The paper introduces the application of nuclear magnetic resonance (NMR) to the studying on coal water slurries.
本文介绍了现代分析仪器——核磁共振（NMR）波谱仪在水煤浆研究中的应用。
This paper analyzes the glyceryl polyether by nuclear magnetic resonance (NMR) spectroscopy.
用核磁共振分析了甘油聚醚。
With the development of nuclear magnetic resonance logging (NMR) technology, it is applied to more and more areas.
随着核磁共振测井技术的不断进步，其应用范围越来越广泛。
The rapid rate of diffusion of molecules in pore fluids during a nuclear magnetic resonance (NMR) measurement.
核磁共振测量中孔隙流体中分子以极快速度扩散的运动。
X-ray diffraction (XRD) and carbon nuclear magnetic resonance spectroscopy (13C-NMR) were adopted to study the structure change of Armos fibers after irradiation.
通过X射线衍射（XRD）和碳核磁共振谱（13C-NMR）研究辐照改性前后芳纶纤维结构的变化。
X-ray diffraction (XRD) and carbon nuclear magnetic resonance spectroscopy (13C-NMR) were adopted to study the structure change of Armos fibers after irradiation.
通过X射线衍射（XRD）和碳核磁共振谱（13C-NMR）研究辐照改性前后芳纶纤维结构的变化。
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