perforation是什麼意思 perforation的用法 perforation怎麼讀

perforation

英 [,pɜːfə'reɪʃn]美 [,pɝfə'reʃən]

n. 穿孔；貫穿

中文詞源

perforation 齒孔

來自perforate,穿孔。

英語詞源

perforation (n.)

early 15c., "hole made through something;" mid-15c., "action of perforating," from Middle French perforation

or directly from Late Latin perforationem (nominative perforatio), noun of action from past participle stem of Latin perforare "bore or pierce through," from per- "through" (see per) + forare "to pierce" (see bore (v.1)).

權威例句

1. A Cecal ligation - perforation ( CLP ) was used as a sepsis model.

以盲腸結紮 - 穿孔 ( cecalligation-perforation,CLP) 建立腹腔感染膿毒症動物模型.

來自互聯網

2. The acute Perforation has developed.

發生急性穿孔.

3. No water is entering through the deeper perforation.

更深處的射孔則沒有水進入.

4. Involvement of the small bowel by primary or metastic neoplasms may occasionally be followed by perforation.

原發性或轉移性腫瘤累及小腸也偶可繼發穿孔.

5. The complications of duodenal ulcer that require surgical management are hemorrhage , perforation, obstruction, and intractability.

十二指腸潰瘍需外科治療的併發症是出血、穿孔 、 梗阻和頑固性.

[ perforation 造句 ]