Whole body NMR spin-lattice relaxation time imaging using a saturation recovery method

Many temperature sensitive MR parameters, such as spin-lattice relaxation time T1, water diffusion coefficient D and water proton resonance frequency ( PRF), can be exploited for MR temperature mapping.

磁共振温度成像可基于多种温度敏感的磁共振参数，如自旋-晶格驰豫时间T1、扩散系数D和水质子自旋频率（PRF）。

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Studies of solution comformation and dynamics of biological molecule by spin-lattice relaxation I. Alanine

生物分子在溶液中的构象和动力学的自旋-晶格驰豫研究Ⅰ.丙氨酸

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Theoretical studies of the spin-lattice coupling coefficients g_ ( ij) for kmgf_3 ∶ mn~ ( 2+) crystal

KMgF3∶Mn~（2+）晶体自旋晶格-耦合系数的理论研究

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Theoretical calculation of the spin-lattice coupling coefficients for v~ ( 2+) ion in lime

石灰中V~（2+）离子的自旋-晶格耦合系数的理论计算

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Because the spin-flip length is longer than the electron mean-free-path in a metal, past studies of spin-flip scattering were limited to the diffusive regime.

金属中自旋翻转散射长度远长于电子平均自由程，近来关于自旋翻转散射效应的研究主要集中于扩散区域。

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You can use your machine to rinse and spin-dry.

你可以用你的机子进行漂洗和脱水。

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In particular, when the precession frequency is tuned to resonance between the spin-up and spin-down states of the dot, the Kondo singularity for each spin splits into a superposition of two resonance peaks.

特别是当磁场的进动频率与塞曼能移满足共振条件时，每个自旋近藤峰就会劈裂为两个自旋共振峰的叠加。

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Likewise with2s, spin-up, spin-down.

s层也是这样，自旋向上，自旋向下。

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Based on the rate equations of two-level system, the solutions of spin-up and spin-down carrier populations are obtained under the condition of incompletely initial spin polarization photoinduced by elliptically polarized pump light.

基于二能级体系的速率方程，获得了椭圆偏振光泵浦注入非完全自旋极化初始条件下的自旋向上和向下载流子布居的解析解。

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And, in any arbitrary crucible full of molten silver, half of them are going to be spin-up and half of them are going to be spin-down.

并且，在任一个浇满了熔银的坩埚中，银原子中的电子一半是向上转，另一半是向下转。

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Some results are as the following: ( 1) When Mn is doped in GaN, the bands of spin-up and spin-down are split.

具体的研究结果如下：（1）对于掺Mn的GaN（0001）磁性材料的研究，上下自旋带产生劈裂。

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Transmission for spin-down electrons is smoother than that for spin-up electrons, which is more complex and includes more resonant peaks.

相对于自旋向下电子态，自旋向上电子态的透射系数比自旋向下电子态的更复杂并包含更多的共振峰。

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And some of them might be spinning clockwise, in which case, according to the right-hand rule we would consider them spin-down.

而另一些电子则是在顺时针自旋，在这种情况下，根据右手定理，我们会以为它是在向下转。

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Magnetic breakdown occurs at the gap between the spin-up and spin-down sheets of the Fermi surface.

磁击穿发生在自旋向上和向下的两片Fermi面之间。

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We find that spin-up and spin-down electrons have different contributions to the conductance and the shot noise.

我们发现自旋向上和自旋向下电子对电导和散粒噪声的贡献是不同的。

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Applied magnetic field, the symmetric broken between spin-up and spin-down channels gives rise to the great decrement of resistance.

施加磁场后，自旋向上和自旋向下两电子通道的对称破缺导致磁阻巨幅下降的现象。

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It is found that in the parallel configuration, the thermoelectric efficiency can reach a considerable value around the spin-down resonance levels when the effective interdot coupling and the tunnel coupling between the QDs and the leads for the spin-down electrons are small.

我们发现当两端铁磁电极处于平行磁化结构时，如果自旋向下电子对应的有效点间耦合以及点与电极耦合比较小，自旋向下共振能级附近的热电转换效率就会很大地增强。

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The phase of the spin-down electrons moves so the phasic difference between the spin-up electrons and spin-down ones increases.

自旋向下电子的位相发生改变，与自旋向上电子的隧穿系数之间的位相差增大；

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The Test Technique of Spin for Vertical Wind Tunnel

立式风洞尾旋试验技术

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In this paper, effect of alone defect contained in one-dimension iron magnet body on the frequency shift of the spin wave is discussed.

本文讨论了一维铁磁体中含有单个缺陷对自旋波频率移动的影响，结果表明，缺陷的存在会产生以缺陷为中心的局域自旋取向运动模式。

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