grain structure

基本解釋

This also increases contrast and grain structure.
這種方法也能提高反差和突出顆粒。
From the viewpoint of multi-grain structure of material, a polycrystal model is founded based on the crystal plasticity theory.
從材料的多晶體結構角度，基于晶體塑性變形理論建立了多晶體模型。
Following are the main results:1 , The optimum parameters can greatly influence grain structure refinement in weld metal overlay;
在適當?shù)拇艌鰠?shù)作用下，堆焊層組織才能獲得最佳的細化效果；

Notable here was the set-up of a three-tiered structure for programs on agricultural commodities like wheat, corn and grain.
FORBES: Magazine Article