The diffusion mechanism of - catechin on ion exchange fiber 儿茶素在离子交换纤维上的扩散机理研究
A diffusion mechanism whereby atomic motion is from interstitial site to interstitial site 晶体扩散机制的一种。间隙原子由一个间隙位置迁移至邻近的间隙位置所构成的扩散。
The diffusion mechanism wherein net atomic migration is from lattice site to an adjacent vacancy 一种扩散机制,这时候原子的净迁移过程是从晶格结点位置移动到邻近的空位中。
Based on studying element motion theory and geological , this paper studied the diffusion mechanism of gas in strata 在分子运动学理论及地质条件研究的基础上,研究了天然气在地下扩散机制。
Abstract : the diffusion mechanism for the diffusion migration with electromigration together was discussed . the differential equations for describing the diffusion mechanism were obtained 文摘:讨论了扩散迁移与电致迁移共同作用时的扩散机制,导出了可描述这一过程的微分方程