diffusion activation energies的意思|示意

The diffusion coefficients of iron and aluminum and the activation energies of their combination reactions were obtained.

研究得到了铁铝的扩散系数和化合反应活化能。

Theoretical diffusion coefficient curves for these systems were also obtained from the relationship between activation energies and the calculated diffusion coefficient constant.

从激活能值和计算的扩散常数之间的关系，可以得到氧和氮在钼中的理论扩散系数。

The permeation apparent activation energies were calculated according to the Arrhenius equation, and indicated the gas diffusion mechanism was molecular sieving.

最后由阿累尼乌斯公式计算了气体透过炭分子筛膜的活化能，进一步说明气体透过机理为活化扩散。