1) anomalous diffusion
超常扩散
1.
The Fox function expression and the analytic expression for the concentration distribution of fractional anomalous diffusion caused by an instantaneous point source in n_dimensional space(n=1,2 or 3)are derived by means of the condition of mass conservation,the time_space similarity of the solution,Mellin transform and the properties of the Fox function.
利用质量守恒条件、解的时空相似性、Mellin变换以及Fox函数理论,给出n维空间中(n=1,2,3)瞬时点源分数阶超常扩散浓度分布的Fox函数表示及解析表达式,并讨论其渐近性质·
2.
The analytic expression and the asymptotic properties for the concentration distribution of the anomalous diffusion with fractional order caused by a instantaneous point source in 3-dimmentional space are obtained by means of the time-space similarity for the solution,the law of conservation of mass,Mellin transform and the properties of Fox functions.
利用解的时空相似性、质量守恒条件、Mellin变换以及Fox函数理论 ,对于三维空间中瞬时点源引起的分数阶超常扩散模型 ,给出其解的解析表达式和渐近性
2) anomalous diffusion
反常扩散
1.
Approach of continuous time random walk modelto anomalous diffusion;
基于连续时间无规行走模型研究反常扩散
2.
It is found that deviation extend ofkinetic curve depend on the anomalous diffusion.
结果表明,由于体系在超支化聚合物介质中,致使动力学行为明显偏离经典的二级反应曲线,用反常扩散理论得到了合理的解释。
3.
To understand the mechanism of anomalous diffusion phenomena, which are often observed in polymer-related diffusive system, it抯 essential to build a technique to visualize the diffusion process, To realize this purpose, the laser holographic interferometry was introduced and applied to record the diffusion process of MMA in PMMA.
高分子体系中的扩散通常显示了反常扩散现象,为了理解其机理,建立该过程的可视化技术是必要的。
3) Diffusion constant
扩散常数
5) diffusion anomaly
扩散异常
6) ordinary diffusion
寻常扩散
补充资料：超常期传导
超常期传导
又称"超常传导"。在心脏传导系统明显受抑制时，发生的极短时间内意外的传导功能矛盾性的改善。其表现是在心肌激动之后的早期(绝对不应期），本应引起传导阻滞的时候，却反常地发生激动的传导；或在心肌激动之后的晚期(相对不应期），本应发生传导延迟的时候，却反常地发生传导改善。临床所见超常传导多见于房室交界区，其次是希氏束、浦肯野纤维。
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参考词条