Nuclear magnetic resonance relaxation characteristics of crude oil change with temperature varying at different formation depth. 随埋藏深度的不同,地下原油温度有很大的变化,造成其核磁共振弛豫特性差别较大。
Comparison on induced polarization relaxation time spectrum and nuclear magnetic resonance T2 spectrum of rock has been done. 分析了不同矿化度对极化谱的影响,对极化谱和T2谱进行了对比。
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。
This article reviews nuclear magnetic resonance studies on iron-based high critical temperature superconductors carried out by the author's group. 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。
The features of Surface Nuclear Magnetic Resonance ( SNMR) signal for underground water and the sources and characters of the spike noise distortion are analyzed. 首先分析了地面核磁共振信号的特征和奇异噪声的来源与特点,提出了相应的消除方法并进行了仿真研究。
Numerical simulation on effects of reservoir characteristics and saturation on T_2 spectra of nuclear magnetic resonance 储层特性与饱和度对核磁T2谱影响的数值模拟
Influence of internal magnetic field gradient on nuclear magnetic resonance of volcanic rocks and its detection method 内部磁场梯度对火山岩核磁共振特性的影响及其探测方法
Realization of Quantum State Measurement and Quantum State Discrimination with Nuclear Magnetic Resonance Existing stocks, former nukes and reprocessed fuel provide the rest. 量子态测量和态鉴别的核磁共振实现现有储量、原先的核武器以及再加工燃料都提供了剩余的需求。
The formation signal is measured by Nuclear Magnetic Resonance ( NMR) logging tool in the moving state. 核磁共振(NMR)测井是在仪器运动状态下实现对地层NMR信号的观测。
Nuclear magnetic resonance: a time-dependent term in the Hamiltonian. 核磁共振:哈密顿量中的一个含时项。
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。
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。
The application of nuclear magnetic resonance to direct water exporation is a new technique. 摘要利用核磁共振技术直接找水是一种新方法。
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
Apply nuclear magnetic resonance spectroscopy to identify biochemical components of tea 核磁共振技术在茶叶生化成分鉴定中的应用
Based on the design principles of low-noise circuit, a preamplifier circuit structure of nuclear magnetic resonance logging tools was presented. 基于低噪声电路设计原则,给出了一种用于核磁共振测井仪的前置放大电路。
The principle and application of nuclear magnetic resonance analyst instrument in low-field 永磁低场核磁共振分析仪原理和应用
The method of oil bearing abundance in cuttings measured by mud logging technology of nuclear magnetic resonance 核磁共振录井技术测量岩屑含油丰度的方法研究
The utility model relates to a magnet which is an important component in a nuclear magnetic resonance spectrometer system. 本实用新型涉及一种核磁共振谱仪系统中的一个重要部件――磁体。
Progress in Nuclear Magnetic Resonance Spectroscopy Techniques for Mixed Surfactant Micellar System 核磁共振波谱技术应用在表面活性剂混合胶束体系中的研究进展
The Clinical Study of Nuclear Magnetic Resonance Imaging in the Diagnosis of Discogenic Low Back Pain 核磁共振诊断椎间盘源性下腰痛的临床研究
Research Progress of Nuclear Magnetic Resonance Technique in Food 核磁共振技术在食品品质分析中的研究进展
The new developments of Nuclear Magnetic Resonance Spectrometers and the major features of various companies'spectrometers are introduced. 本文介绍了核磁共振仪的最新进展和各国仪器主要技术特点。
Nuclear Magnetic Resonance ( NMR) is a powerful and sophisticated technique with wide range of application. 核磁共振是一个已经被广泛应用的重要精密技术。
After nuclear magnetic resonance inspections an so on. 经核磁共振等检查,诊断为“多系统萎缩”。
The methods of1H Nuclear Magnetic Resonance ( NMR) and mass spectroscopy were used in detecting the metabolites of brodimoprim ( BDP) in rat plasma. 用核磁共振氢谱和质谱法研究大鼠血浆中溴莫普林(BDP)及其代谢物。
The use of nuclear magnetic resonance of protons to produce proton density images. 利用核磁共振产生有关质子密度的图像。
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。
Liquor of different flavor type and liquor blended with edible alcohol were analyzed by nuclear magnetic resonance ( NMR). 应用核磁共振(NMR)分析技术分析不同工艺香型白酒和食用酒精勾兑白酒。
Macromolecular structure and function as elucidated by nuclear magnetic resonance; 磁核共振分析大分子结构和功能;