in the grain direction的意思|示意

This paper introduced the development of investigation of infrared radiation for drying grain in short and proposed the research direction of infrared radiation technology.

介绍了红外辐射干燥谷物的研究进展情况，提出了研究方向。

But in the backing welding, columnar grain-growth will be appeared in the direction of crystal direction, it effects the welding quality seriously.

但是单面焊打底层焊缝中出现的沿焊缝柱状晶结晶方向的柱状气孔，严重地影响着船舶焊接质量。

In the vertical heterogeneous reservoir, the alcohol-induced salt grain could elevate the fluid flow resistance, increase the injection pressure and change the flow direction.

对于纵向非均质油藏，醇诱导后的盐结晶颗粒能使油流动阻力增大，压力上升，流动转向。

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。

Because the main grain producing districts and paddy, wheat and corn take pretty crucial role in our nation's grain production, doing this research is specific direction value.

鉴于粮食主产区和稻谷、小麦、玉米三种粮食作物在我国粮食生产中占有举足轻重的地位，研究具有实际的指导价值。

The grain size in the (101) diffraction direction is in inverse proportion to the crystal distortion.

并观察到（101）晶面上的畸变与晶粒度有着相反的变化趋势。