The ambipolar electric field is important and the ambipolar diffusionflux is of the same order of the ion diffusion level.
此时,存在明显的双极电场,而双极扩散流基本上是离子扩散的量级。
2
Using variation principle, the difference discrete scheme with diffusionflux form on the irregular hexahedral grid is constructed.
在非正规六面体网格上,用变分原理建立扩散流形式的差分格式。
3
The results showed that percutaneous fluxes of 1 in pH7.4 phosphate buffer solution with anodal and cathodal iontophoresis were 230% and 45% of that of the passive diffusionflux respectively.