The nuclear magnetic relaxation characteristics of formations will change if there are paramagnetic materials in the formations.
如果在地层中含有顺磁性物质，则地层的核磁弛豫特性呈现新的变化特征。
The particular magnetic effects, which are the giant magnetoresistance effect and the magnetic relaxation effect, of the granular films at low temperature have been studied.
概括介绍了金属软磁合金多层薄膜巨磁电阻效应和巨磁阻抗效应的研究和应用，对多层薄膜的制备方法和表征手段作了介绍。
The device works by measuring relaxation times of protons exposed to magnetic fields.
该装置的工作原理是测量质子放松暴露于磁场倍。
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。
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。
Considering atomic anharmonic vibration, the authors have figured out the expression of free energy and relaxation of single-domain ferromagnetic granule in magnetic field.
结果表明：原子的非简谐振动会影响单畴铁磁粒子的自由能，但是不会影响弛豫时间。
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。
In a nuclear magnetic resonance measurement, the decay, or relaxation, caused by dephasing in an inhomogeneous magnetic field.
核磁共振测量中，由于不均匀磁场相位滞后引起的驰豫或衰减。
The particle has stronger relaxation capacity and phosphorescent light emission property, can be used for preparing magnetic resonance imaging contrast agents and realizing dual functions.
该粒子有较强的弛豫能力，同时具有磷光发射的性质，可用于制备磁共振成像造影剂，实现了双功能。
There are two types of relaxation: longitudinal relaxation, which is the time (T1) needed to align protons in a static magnetic field;
有两种类型的驰豫：纵向驰豫，静磁场中质子定向排列所需的时间T1；
There are two types of relaxation: longitudinal relaxation, which is the time (T1) needed to align protons in a static magnetic field;
有两种类型的驰豫：纵向驰豫，静磁场中质子定向排列所需的时间T1；
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