A Finite Difference Scheme for Secondary Reaction-diffusion Equation Group

Some Properties of the Solutions for Reaction-Diffusion Equation on Plane Domain

平面域上反应扩散方程解的一些性质

This paper deals with the shock wave solutions of a nonlinear reaction-diffusion equation.

本文研究一类非线性反应扩散方程的冲击波解。

Monotone Iterative Method of Reaction-Diffusion Equation with Volterra Type Nonlinear Boundary Condition

具有Volterra型非线性边界条件的反应扩散方程的单调迭代法

Therefore, the activity of CGP-1 in the second reaction zone is obviously enhanced to produce clean gasoline and more propylene simultaneously.

因此，催化剂CGP-1在MIP-CGP装置的第二反应区中能够很好地裂化小分子烯烃，从而达到在降低汽油烯烃的同时多产丙烯的目标。

The metal reaction zone is a uniform region of ( Cr, Fe) 7C3, possessing very high Cr content.

金后反应区则是一个由（Cr；Fe）7C3构成的均匀组织。

Such brick after service in copper flash smelters may be distinguished into slag zone, reaction zone and unaltered zone.

使用后的砖可分渣层、反应带和未变带。

After detailed research for sintering process, the whole sintering process is divided into three stages of formation, movement and disappearance of reaction zone.

本文深入研究了烧结过程的特点，将从点火开始到烧结结束的整个过程分成反应带形成阶段、反应带移动阶段和反应带消失阶段；

Brazed-fusion welded joint can be divided into fusion zone, interface reaction zone and zinc-riched zone.

熔-钎焊接头可分为熔化区、界面反应区和富锌区。

From experiment result, there were three zones exhausted zone, reaction zone and unreaction zone in fixed bed reactor.

实验结果表明床层中存在三个区域：已反应区（饱和区）、反应区和未反应区。

The interfacial transition zone is composed of two regions, the interlayer diffusion reaction zone and the steel side diffusion reaction region.

Al2O3-TiC／钢扩散焊接头存在组织特征不同于两侧基体的扩散焊界面过渡区，界面过渡区由两个区域组成：中间层扩散反应区和钢侧扩散反应区。

The electrode with 0.9 mg/ cm 2 Nafion used for extending the three dimensional reaction zone shows the best performance;

电极立体化的Nafion含量为0.9mg/cm2时性能最佳；

The results show that the transverse waves, leading shock and reaction zone can be clearly observed in the consecutive images.

结果表明：图像清晰地显示了爆轰波阵面的诱导激波、横波及化学反应区。

The Microstructures in the Interface Reaction Zone of Explosively Welded L2/ 16MnR

爆炸焊接L2/16MnR界面反应区显微结构

Results showed that the two reaction zone installation could double the laser efficiency and the production yield comparing with the one reaction zone installation.

结果表明，与单反应区实验装置相比，双反应区实验装置可成倍提高激光能的利用率和粉末的制备产率。

Microstructure of the Reaction Zone and the Growth Behaviors of the Intermetallic Compound in Ti/ Fe Contact Reaction

Ti/Fe接触反应区微观组织及Ti-Fe化合物的生长行为的实验分析

Electrical Conductivity and Reaction Zone Width Measurement of Detonation Process for Cast TNT/ RDX Compositions

铸装TNT/RDX爆轰过程导电性及反应区厚度实验

The combustion wave is divided into three zones including condensed reaction zone, dark zone and gas reaction zone.

GAP／AN推进剂的燃烧波可以分为凝聚相反应区、暗区、气相反应区。

The effective reaction zone model of catalyst pellets is applied to describe the performance of catalyst pellet.

将有效反应区概念引入催化剂颗粒级设计中，用来分析由于反应与传递交互作用所引起的一类问题&在实际体系中，催化剂颗粒内可能存在有效反应区和死区的情形。

Shock Initiation and Global Calibration of Constitutive Equation in Reaction Zone for a Solid Propellant

固体推进剂冲击起爆及其反应区本构方程的整体标定研究

Wherein, an electrode system and a reaction zone are arranged on the base plate;

其中，于基板上设置一电极系统及一反应区。