secondary grain的意思|示意

The secondary recrystallization and its temperature range of grain oriented silicon steel have been studied by the method of interrupting secondary recrystallization annealing.

采用＂中断法＂研究了取向硅钢二次再结晶过程中的异常长大行为，确定了二次再结晶发生的温度范围。

Total grain number per spike correlated closely to fruiting primary rachis branch number and existing secondary rachis branch number.

每穗总粒数与结实一次枝梗数和现存二次枝梗数均密切相关。

With the secondary duplicated model structure with high magnification, the surface grain structure of LF6 aluminum alloy superplastically deformed is observed.

借助于高放大倍率的二次复型组织，观察了LF6铝合金超塑变形后的表面晶粒组织。