1) images of shot hole
击穿孔形貌
2) breakdown hole
击穿孔
1.
Observations of surface morphology and element distribution around breakdown hole of nanohybrid polyimide film by SEM;
纳米杂化PI薄膜击穿孔区形貌及元素分布
2.
The morphology around the breakdown holes was examined by means of a scanning electron microscope(SEM).
为研究纳米填加剂(Al2O3)对PI复合薄膜击穿性能和微观形貌的影响,对0、5%、10%和20%4种不同质量分数的纳米Al2O3的PI/Al2O3复合薄膜击穿特性进行了测试,并借助扫描电镜对PI/Al2O3复合薄膜击穿孔区形貌进行特征分析,进一步利用积分法计算得到了击穿孔区的有效面积。
3) pore morphology
孔隙形貌
1.
The influence of the particle size of raw powders on the sintered properties such as sintered density, pore morphology, metallographic structure and mechanical properties were investigated.
25μm的3种较粗(相对于一般注射成形用细粉而言)水雾化316L不锈钢粉末进行了注射成形, 讨论了粉末粒度对金属注射成形烧结件性能, 如烧结密度、孔隙形貌、金相组织和力学性能的影响。
4) morphology of corrosive pore distribution
蚀孔形貌
5) keyhole profile
小孔形貌
1.
According to laser deep penetration welding existing the characteristics of keyhole,create a micron-size precise calculation model that coincidence with the keyhole profile.
根据激光深熔焊存在小孔现象的特点,利用符合小孔形貌特点的高斯旋转曲面体热源进行加载,得到了随激光工艺参数改变而变化的小孔形貌。
2.
Using the Gaussian rotating curved body heat source fitting for the keyhole profile and combining the material property of TC4 titanium alloy, the distribution characteristics of keyhole profile and transient welding temperature varying with the laser parameters have obtained.
结合TC4钛合金材料属性,利用能量分布与小孔形貌特点相类似的高斯旋转曲面体热源进行加载,得到了随激光焊接工艺参数改变而变化的小孔形貌及瞬态温度分布特征。
6) punctrue
剌，截，击穿，穿孔
补充资料：第二孔(继发孔)型缺损
第二孔(继发孔)型缺损
ostium secondary defect
是心房间隔在形成上发生障碍，一般缺损较大，多在卵圆孔附近称第二孔(继发孔)型缺损。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条