Nucleation is a complicated physical process which contains the microcosmic and macroscopic process, the micro mechanism of nucleation is not totally understood.

由于核化过程是一个从微观到宏观的物理过程，且其微观机制尚未得到全面的认识。

youdao

The rate of nucleation based on this mechanism has been calculated.

根据这样的机构我们得出有序核的成核率。

youdao

Influencing mechanism of ultrasonic on refrigerant hydrate nucleation and growth was first analyzed and then experimental study was made.

首先分析了超声波对制冷剂水合物成核生长的影响机理，然后进行了实验研究。

youdao