back diffusion

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

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。

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。

A class of nonlinear singularly perturbed problems for reaction diffusion equation with time delays;

一类非线性时滞反应扩散方程的奇摄动问题

Studies on Dynamics of Turbulence with Shell Model and Stability of Spiral Waves in Reaction Diffusion Systems;

湍流壳模型动力学和反应扩散系统中螺旋波稳定性的研究

Nonlinear singularly perturbed Robin problems for reaction diffusion system of two-species competition

两种群竞争非线性反应扩散系统奇摄动Robin问题

The back diffusion effects of different porosity of the materials are compared,and our experiment result is provided.

采用一种用活性炭吸附法测量介质表面氡析出率的方法,并就反扩散对氡析出率测定的影响进行了探讨。

Based on the diffusion-reaction equation under the stabilizating condition, biofilm kinetic parameters were calculated by the method of hunting step by step.

在此条件下,以分离式氧微电极为测试工具,对生物膜中的氧分布进行检测,结合稳态条件下生物膜内扩散-反应方程,采用搜索法求解生物膜动力学参数。

Existence of global attractor for reaction-diffusion equations under nonlinear boundary conditions;

非线性边界条件下反应-扩散方程组全局吸引子的存在性

The Applications of Fractional Calculus in Quantum Mechanics and Anomalous Diffusion Equations

分数阶微积分在量子力学和反常扩散方程中的应用

diffusion in non-steady state

非定常扩散,非稳态扩散

Comparative Study of Numerical Algorithms for "Anomalous" Diffusion Equation with Spatial Fractional Derivatives

空间分数阶导数“反常”扩散方程数值算法的比较

Non-proliferation of Nuclear Weapons, Treaty on the

反核子武器扩散条约

reverse radial immunodiffusion

反向辐射状免疫扩散

loBBied against the proliferation of nuclear arms.

反对核武器扩散而游说

A High Accuracy Compact Difference Scheme for Convection Diffusion Reaction Equation on Non-uniform Grid

定常对流扩散反应方程非均匀网格上高精度紧致差分格式

International Network of Engineers and Scientists Against Proliferation

国际工程师和科学家反扩散网络(反扩散网)

Attractors of Partly Dissipative Reaction-Diffusion Equations;

部分耗散反应扩散方程的吸引子研究

Study of Discrete and Reaction-diffusion Biological Dynamic System

离散及反应—扩散生物动力系统的研究

Refraction of reaction-diffusion plane wave for different diffusion coefficients

在不同扩散系数下反应扩散平面波的折射

enlarged to an abnormal degree.

扩大到了反常的程度。

pha anomalous scattering

阿尔法射线的反常散射

The Partial Stability for Ordinary Differential Equations and the Stability for the Ecological Systems of Reaction-diffusion Type;

常微分方程部分变元的稳定性及具有反应扩散的生态系统稳定性的研究

Carcinoma of the oesophagus usually extends by local invasion and lymphatic spread.

食管癌通常通过局部浸透和淋巴扩散而扩展。

Spherical Temporal Dissipative-Structures of Tri-Molecular Reaction-Diffusion Equations

三分子反应扩散方程的球对称时间耗散结构

Diffusion treatment, relies upon an immersion or spray treatment.

扩散处理法依靠常压浸注或喷雾处理。

Traditional systems have used oil diffusion pumps.

常规的系统使用油扩散泵。