The self-diffusion coefficient decreases remarkably with increasing strength of electric field, and the self-diffusion coefficient is anisotropic.
随着电场强度的增加,水的自扩散系数急剧降低,并具有为各向异性的特征。
参考来源 - 甲醇和水等流体微观结构和动力学性质的分子动力学模拟Determination of Molecular Self-Diffusion Coefficient Using Multiple Spin-Echo NMR SpectroscopyWithRemovalof ConvectionandBackgroundGradient ArtifactsPulsed-field-gradient NMR (PFG NMR) has been proved valuable for the study of both diffusive and coherent molecular motions.
我们把多自旋回波和双向梯度场技术相结合，用来抑制这些干扰，并在生物样品的自扩散系数测定中的进行了应用。
参考来源 - 自扩散系数和弛豫速率测定的NMR新方法研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The new associating hard sphere chain equation combined the hard sphere chain model (HSC) of self-diffusion coefficient with the statistical associating fluid theory (SAFT).
将链式硬球模型自扩散系数方程与统计缔合流体理论(SAFT)相结合起来。
It was found that the interactions between ethene molecules increase with the increasing of molecular concentration, while molecular total self-diffusion coefficient decreases with the concentration.
研究发现随着乙烯分子浓度的增加，被吸附的乙烯分子之间相互作用能随之增加，而乙烯分子的总扩散系数随浓度增加而单调递减。
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