perforation
英音[ ˌpɜːfəˈreɪʃn ] 美音[ ˌpɜːrfəˈreɪʃn ]

穿孔

常用释义

词性释义

n.

穿孔;贯穿
例句
  • 全部
  • 穿孔
  • 射孔
  • 贯穿
  • 穿破
1·Excessive pressure can lead to perforation of the stomach wall.
过大的压力会导致胃壁穿孔。
—— 《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。
4·This prevents bowel perforation.
这样可以防止肠道穿孔。
5·A perforation, as in a punched card or paper tape.
在穿孔卡片或纸带上穿孔的一种动作。
6·Perforation and death rate were respectively 5.6% and 4%.
穿孔率和死亡率分别为5.6%和4%。
7·The most common cause of perforation is otitis media.
最常见的原因是穿孔性中耳炎。
8·Objective: To investigate the gastric ulcer perforation operation.
目的:探讨胃溃疡穿孔的手术方式。
9·But cable long, can reduce the arcs perforation and cutting ability.
但电缆长,会减低其起弧穿孔和切割能力。
10·Objective: to explore the treatment of the gallstone caused perforation.
目的:探讨胆囊结石引发穿孔的治疗方法。
1·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。
2·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。
3·If your ERCP included a therapeutic procedure such as removal of stones or placement of a stent (drain), there are additional small risks of bleeding or perforation (making a hole in the intestine).
如果要通过造影进行治疗,比如结石清除或者放置支架引流,还要考虑出血或者肠穿孔的风险。
4·But cable long, can reduce the arcs perforation and cutting ability.
但电缆长,会减低其起弧穿孔和切割能力。
5·There are several reasons why the appendix may not be visualized, including retro-cecal location, normal appendix, perforation, and inflammation around the distal tip.
有几个原因可以来解释为什么有时候会看不到阑尾,包括盲肠后的位置,正常阑尾,穿孔,和尖端周围发炎。
1·Extreme overbalance perforating is a new perforation completion technique.
超正压射孔工艺是一项射孔完井新技术。
2·Optimized scheme for holding perforation is identified by comparing different schemes for holding perforation.
最后,通过对几种布孔方案进行对比分析,找出了射孔套管的优选布孔方案。
3·The relationships among perforation diameter, density, phase and casing strength are clarified.
明确了射孔直径、密度及相位等与套管强度的关系。
4·The force state of perforation tube string for testing of oil is analyzed with the finite clearance element method, and the field applied examples prove its reliability and veracity.
用此方法对试油测试射孔管柱的受力状态进行了分析,并通过现场应用实例证明了此方法的可靠性和准确性。
5·Formulae were derived to predict additional pressure drops due to mechanical skin and non-Darcy effect in the perforation radial flow and wellbore radial flow.
在射孔径向流和井筒径向流中,推导出了机械表皮因子和非达西流影响引起的附加压力降的表达式。
1·Protection against impacts and perforation is ensured by a shell in carbon fibers and aramid, and by an expanded polystyrene inner padding with high density.
保护措施预防撞击和贯穿是用碳纤维和聚芳族胺,和透过高密度扩大的聚苯乙烯制成的垫塞。
1·What not to waste: perforation of the shirt and skirt were cut to pieces, or a wall hanging made of parquet is, odd bits of cloth can be used to make carpets.
什么东西都不浪费:穿破的衬衫和裙子被裁成小块,做成拼花被或者壁挂,布头还能用来做地毯。
常用短语
perforation plate
perforation plate - 穿孔板;匀浆板
同义词
n.
[病理][木][医]穿孔;[军]贯穿
同根词 (词根perforate)
perforated adj 穿孔的;有排孔的
perfoliate adj 茎贯穿叶而生长的;贯穿性的;[植] 抱茎状的
perforated v 穿孔(perforate的过去分词)
perforate vi 穿过,贯穿;穿孔
perforate vt 穿孔于,打孔穿透;在…上打齿孔
更新时间:2025-04-29 07:35