diffusion time

基本解释

In the certain diffusion time the relation of gas concentration and diffusion depth is parabolic.
得出在一定的擴散時間內，氣躰濃度與擴散深度之間爲拋物線關系；
Characteristic nucleation time and characteristic diffusion time were employed to judge the controlling factor of the nucleation process.
提出採用特征成核時間和特征擴散時間，判定反應沉澱過程的成核控制因素。
It means that the spin diffusion time constant is quite different from the spin-spin relaxation time constant, although the two processes are closely related.
這意味著，自鏇擴散時間常數與自鏇—自鏇弛豫時間常數是很不相同的，雖然這兩個相應過程雖密切相關的。