wall duct

Establishing Severe Acute Pancreatitis Model on Rats by Retrograde Injection of Sodium Taurocholate into Biliopancreatic Duct through Duodenal Wall

肠壁穿刺逆行胰胆管注射牛黄胆酸钠重症急性胰腺炎造模

Methods We observed the density and ultrastructure of fibroblasts, and the histologic structure in human normal bile duct wall and inflammatory strictured bile duct wall by light and electron microscope.

方法对人正常胆管壁及炎性狭窄胆管壁组织学结构及其成纤维细胞的密度和超微结构进行观察。

Based on the second law of thermodynamics, irreversible analysis of forced convective heat transfer through a duct including thermal entrance region is made on the condition of constant wall heat flux and constant wall temperature respectively.

利用热力学第二定律，分别在壁面热流恒定和壁面温度恒定两种情况下，在考虑热进口段时对管内对流换热过程进行了热力学分析。

Objective To investigate the phenotypic change and proliferation of fibroblasts in human inflammatory strictured duct wall.

目的探讨炎性狭窄胆管壁中成纤维细胞表型改变及增殖在炎性胆管狭窄发生中的作用.

Impurities gathered in the duct wall affected the cooling effect of coal gas primary cooler.

我厂的煤气初冷器因管壁上结积杂质而影响其冷却作用.