音标与读法

这里为大家介绍下perforate 是什么意思，希望能帮助到各位朋友。

音标：[ "pə:fəreit ]

中英文翻译

vt.

1.穿孔于，凿孔于，冲孔于，穿。

2.在(纸)上打眼；打透(花字)；打一排孔于(邮票等)。 perforated paper 穿孔纸带。 a perforated electrode 【电学】多孔电极。 perforated bricks 多孔砖。

vi.

1.穿孔。

2.穿过；贯穿；刺穿 (into, through)。

adj.

(邮票等)有孔的，穿孔的，有一排孔的。

-ra-tion n.

1.穿孔，贯通；打孔，打眼。

2.孔眼，(邮票等的)孔状接缝。

pass into or through, often by overcoming resistance; "The bullet penetrated her chest"

同义词：penetrate,

make a hole into or between, as for ease of separation; "perforate the sheets of paper"

同义词：punch,

having a hole cut through; "pierced ears"; "a perforated eardrum"; "a punctured balloon"

同义词：pierced, perforated, punctured,

例句与用法

1.The worms have perforated the mucosa to suck blood .

虫体钻入粘膜吸血。

2.Perforated plates correspond to heterogeneous media .

多孔板相当于均匀介质。

3.Hard plastic enema tips can perforate the rectum .

硬的塑料灌肠嘴会刺破直肠。

4.The ulcer has perforated into the lesser omental bursa .

溃疡穿透到小网膜囊。

5.The samples are collected in perforated polyethylene bags .

样品采集在有孔的聚乙稀袋中。

6.The ulcer has perforated .

溃疡已穿孔。

7.The new winter ventilation system consisted of a perforated plastic tube .

新的冬季通风系统由带孔的塑料管组成。

8.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。

9.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。

10.The ascaris adults may perforate a suture line or cause a bile or pancreatic duct obstruction .

成虫可穿破缝线或引起胆管或胰腺管阻塞。

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