His stomach might rupture from all the acid.
他的胃可能因为这些酸液而穿孔。
The ulcer has perforated.
溃疡已穿孔.
The carpenter bored the wood with his drill.
木匠用他的锥子在木头上穿孔。
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。
A severe infection may cause the appendix to rupture.
严重的感染可能导致阑尾穿孔.
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.
The vital importance of the early recognition of perforating appendix is unmistakable.
能够早期辨明阑尾正在穿孔是极端重要的.
A tape in which hole patterns can be punched.
可在其上按一定模式穿孔的一种纸带.
In perforated continuous forms paper, the interval between cuts.
在穿孔的连续格式纸上, 割线之间的间距.
The acute Perforation has developed.
发生急性穿孔.
Involvement of the small bowel by primary or metastic neoplasms may occasionally be followed by perforation.
原发性或转移性肿瘤累及小肠也偶可继发穿孔.
The complications of duodenal ulcer that require surgical management are hemorrhage , perforation, obstruction, and intractability.
十二指肠溃疡需外科治疗的并发症是出血、穿孔 、 梗阻和顽固性.
She had her ears pierced in order to be able to wear earrings.
她为了能戴耳环而把耳朵穿孔.
A device that collates, merges, or matches sets of punched cards or other documents.
一种整理 、 合并或比较一组穿孔卡片或其它文档的设备.
The usual safeguard against data errors is to have all the data punched twice.
通常防止数据出现错误的措施是把全部数据都穿孔两遍.