| 释义 |
grain structure短语¹⁸⁰⁰⁹⁸⁺¹
基本例句
颗粒结构
In the depth direction, the initiated ESFCs grew perpendicular to the loading axle first and then to be inclined to the direction perpendicular to the material columnar grain structure formation.
深度方向，裂纹初始与加载方向垂直，之后倾向于与柱状晶生长方向垂直。 cnki
So, we suggest that the structural instability of amorphous alloys increase the nucleation rate which is favorable for the formation of the homogeneous nanoscale grain structure.
非晶态因瓦合金固有的结构不稳定性是造成其在晶化初期易于爆发式大量形核，并进一步形成精细分布的纳米晶粒的动力学原因。 cnki
The research results have instructional significance to refine austenite grain, prohibit duplex grain structure, obtain ideal microstructure by cooling control.
所得到的技术要点对细化奥氏体晶粒，避免混晶的出现，以及通过控制冷却得到理想的相变产物具有指导性。 chinamet
The results showed that the performance of heat treatment was relative to the coarse grain structure and the hardness also reflected the mechanical performance of the electro- motor.
分析表明：电机轴晶粒粗大与否是衡量其热处理工艺是否合理的依据，而硬度的高低则是其机械性能优劣的表征。 m.qikan.com.cn
After annealing coarse grain structure was observed and the impact ductility and the elongation of materials increased.
退火以后，发现材料的晶粒长大，材料的冲击韧性与延性提高。 cnki
This also increases contrast and grain structure.
这种方法也能提高反差和突出颗粒。 poco |