[ 第三人称单数 perforates 现在分词 perforating 过去式 perforated 过去分词 perforated ]
...关键词高龄患者；胃十二指肠溃疡；穿孔；腹腔镜修补术 [gap=1305]Key wordselderly patients；gastroduodenal ulcer； perforated；laparoscopic herniorrhaphy ...
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Perforate dimension 开孔尺寸
perforate size 开孔尺寸
Perforate Foraminifera 细孔有孔目
perforate septum 穿孔型隔壁
perforate column [化工] 孔板分馏塔
Rhinocypha perforata perforate 三斑鼻蟌
perforate lining 穿孔衬层
Perforate Septa 具孔隔膜
·2,447,543篇论文数据，部分数据来源于NoteExpress
V-T To perforate something means to make a hole or holes in it. 在…上钻孔
I refused to wear headphones because they can perforate your eardrums.
我不愿戴耳机，因为它可能会使鼓膜穿孔。
perforated ADJ [ADJ n]
Separate the ballot at the perforated line.
在打孔线上分离选票。
The arrow is tipped with an iron arrowhead to perforate its target.
箭头上镶有铁的箭簇以便射穿目标物。
In advanced stages the opaque corneas may ulcerate and even perforate.
在疾病后期，不透明的角膜可能产生溃疡，甚至穿孔。
Bacteria and parasites often use special toxins to perforate the membranes of target cells.
细菌和寄生虫经常利用特殊的毒素穿孔于靶细胞的细胞膜。
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