obstruction

英[əb'strʌʃən]美[əb'strʌʃən]

n.[C]
障碍，妨碍，闭塞

同：	[n.] blockage, impediment, impedimenta, obstacle

Mechanical obstruction may require operation for repair of common bile duct stricture or for gallstones.
机械性梗阻可能需要手术以修复胆总管狭窄或除去胆石。收藏
Obstruction or occlusion of a blood vessel by an embolus.
栓塞血管中由栓子形成的障碍或闭塞收藏
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。收藏
The acute abdominal pain of intestinal obstruction usually fluctuates
肠梗阻时的急性腹痛常不稳定。收藏
Lobar emphysema may result from partial bronchial obstruction
大叶性肺气肿可由于局部小支气管梗阻所引起。收藏

　　　 more...

点击查看……

热点链接

历史查询

[清空历史] [更多]