If the generation of the nucleation rate faster, and crystal nucleus formation, growth speed is slow, it generated more cell number, grain is fine.

如果晶核的生成速度较快，而晶核生成后的成长速度较慢，则生成的晶核数目较多，晶粒较细。

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An encapsulated grain fertilizer with high nucleation ratio is produced in an industrial production unit, and the quality of the product conforms to the requirements of the GB15063-2001 standard.

在工业生产装置上生产出成核率较高的包裹型口肥，产品质量符合GB15063 - 2001标准要求。

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Upon annealing of the deformed samples, nucleation takes place at the original grain boundaries a nd the nuclei grow into the local region with the highest stored energy.

对形变后的试样进行再结晶退火后发现，再结晶形核机制为晶界弓出形核，晶界弓出方向为储存能较高的晶粒。

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