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perforation

英 /ˌpɜːfəˈreɪʃn/美 /ˌpɜːrfəˈreɪʃn/
  • n.
    穿孔；贯穿
复数perforations

双语例句

  1. Excessive pressure can lead to perforation of the stomach wall.
    过大的压力会导致胃壁穿孔。
    来自《牛津词典》
  2. Cardiac orifice mucosal laceration and oozing of blood were 73.9%, but without perforation and massive hemorrhage.
    贲门黏膜撕裂、渗血占73.9%，但无穿孔和大出血。
  3. This paper reports the pathological changes about the Perforation Disease in Carp caused by Aeromonas hydrophila subsp.
    本文报道了嗜水气单胞菌亚种引起的鲤鱼穿孔病的病理变化。

相关短语

  • Gastrointestinal perforation
    胃肠穿孔；胃肠道穿孔
  • perforation of esophagus
    食管穿孔
  • perforation plate
    穿孔板；匀浆板；多孔板
  • perforation of gallbladder
    胆囊穿孔
  • Faked Perforation
    伪造齿孔

词语扩展

n.
punched holepunching
[病理][木][医]穿孔；[军]贯穿
adj.
perforated穿孔的；有排孔的
perfoliate茎贯穿叶而生长的；贯穿性的；[植] 抱茎状的
v.
perforated穿孔（perforate的过去分词）
vi.
perforate穿过，贯穿；穿孔

词义分布

穿孔
82.8%
射孔
15.4%
贯穿
1.1%
穿破
0.7%

英英释义

  • n.a line of small holes for tearing at a particular place
  • n.a hole made in something
  • n.the act of punching a hole (especially a row of holes as for ease of separation)

词源

  • perforation齿孔
    来自perforate,穿孔。