自扩散 meaning in Chinese

autodiffusion
self diffusion
self-diffusion

Self diffusion velocity
自扩散速度
Self diffusion current
自扩散流
The activation energy of the tpl peak is calculated being about 1 . 5 ev for four heat treated samples ( furnace cooling , air cooling , dry ice quenching , liquid nitrogen quenching ) , and it is near the self diffuse activation energy of aluminum 1 . 45ev
炉冷、空冷、干冰冷和液氮冷四种热处理制度根据几，峰峰温数据计算的激活能的结果约为1 ? sev ，接近于铝的自扩散激活能1 . 45ev 。
At same time macroscopical and microcosmic mathematical model of nitridation are investigated . in this paper the thermodynamics of direct - nitridation , effect of temperature and nitrogen ambience on nitridaton and self - diffusion are discussed in the theory of physical chemistry in detail
同时本文用物理化学的原理讨论了硅片氮气直接氮化的热力学方程、氮化条件的理论根据和原子的自扩散，从理论上证明随温度升高氮化加剧，气氛纯度越高氮化越容易的结论。