reaction boundary

英 [riˈækʃn ˈbaʊndri]

美 [riˈækʃn ˈbaʊndri]

网络  反应界限

机械

双语例句

• It is found that significant radial variations of cracking temperature and cracking reaction rate exist due to boundary layer near the inner wall.
  但是管内近壁面处由于存在边界层，始终存在着明显的径向温差；近管壁处始终是裂解的高速率区，副反应也主要发生在管壁区。
• Singularly Perturbed Reaction Diffusion Problem with Nonlocal Boundary Conditions
  具有非局部边界条件的奇摄动反应扩散问题
• The interface reaction products and attachments at boundary of whisker were not observed.
  晶须界面没有发现反应产物的存在。
• In this thesis, the development of capillary electrophoresis ( CE) on-line sample preconcentration and the moving chemical reaction boundary ( MCRB) were reviewed.
  本文综述了在线富集技术和移动化学反应界面体系的研究进展。
• The Oxygen molecules and copper ions exchanged rapidly through the defects in oxide film. The oxidation reaction was completed in the form of grain boundary diffusion.
  氧气分子和铜离子通过缺陷进行快速离子交换，以晶界扩散的形式完成氧化反应。
• The results show that oxidizing mechanism of the heater tube is mainly diffusion of metal ion passing through oxide and its reaction at the oxide-gases boundary.
  结果表明，炉管的氧化机理主要是金属离子穿过氧化物层的扩散并在氧化物&气体界面发生反应。
• The three-dimensional solid element pier-soil model is established with the load of the support reaction and the constraint of viscous-spring artificial boundary. The dynamic response of the model is analysed.
  建立墩-土三维实体单元模型，使用粘-弹性人工边界进行约束，以高架桥支座反力为荷载，计算墩-土模型的动力响应。
• As one of the important branches of electrochemistry, the electrolyte solution boundary has become a very hot topic in analytical chemistry, among them moving chemical reaction boundary ( MCRB) and zone boundary have come to be the main development trend in recent 10 years.
  电解质溶液界面作为电化学的一个重要分支，已经成为分析化学领域的研究热点，特别是其中的移动化学反应界面和区带界面更是作为近十年的重点研究方向。
• The nonlinear singularly perturbed Robin problems for reaction diffusion equations with boundary perturbation are considered in the paper. By the method of differential inequalities the existence and uniqueness of solution for the original problem and the uniformly valid asymptotic estimation are discussed under some suitable conditions. 3.
  在适当条件下研究具有边界摄动的非线性反应扩散方程的奇摄动Robin问题，并运用微分不等式理论，讨论原问题解的存在性、唯一性及其一致有效的渐近估计。
• This thesis analyses the heat transfer feature of underground structures, establishes the mathematical model of dynamic heat transfer of wall surfaces in the deep underground structures and introduces the reaction coefficient in the treatment of boundary conditions so as to solve the dynamic issues.
  分析了地下建筑的传热特性，建立了深埋地下建筑壁面动态传热的数学模型，在边界条件的处理上引进了反应系数使动态问题得以解决。