A reactive diffusion model of interface between the MoSi2 coating and the Nb substrate was established. The characteristic and the disciplinarian were explored by compare and analysis of the collected data.
建立了硅元素在MoSi_2涂层与Nb基体界面发生反应扩散的数学模型，结合实验基础对所得数据进行比较分析，探讨了铌基体与硅化物涂层的界面反应特点和规律。
参考来源 - 铌合金高温抗氧化硅化物涂层的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The sets of diffusion equations are presented for reactive pollutant from a time -varied point source and secondary pollutant formed by the transformation.
建立了一个点源排出的活性污染物以及其在大气中化学转化形成的次生物扩散方程。
The macromolecule dyes such as the reactive red X-3B and the direct light turquoise GLwere used to investigate the influence of porous distribution on the diffusion rate.
首先挑选了两种分子直径较大的大分子染料(活性红和直接翠兰)，考察活性炭的孔径对大分子染料传质速率的影响。
The increment of Ti-Al sheets porosity is 21%32%, and the prime reasons are considered to be the existence of the porosity in sheet bars and Al self-diffusion in the process of reactive synthesis.
烧结坯孔隙度大幅度增加，增加量为21% 32%。原板坯中的孔隙及偏扩散是造成烧结坯孔隙的主要原因。
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