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portal system的英文翻譯是什麼意思，詞典釋義與在線翻譯：
英英釋義
Noun:
-
system of veins that carry blood from the abdominal organs to the liver
portal system的用法和樣例：
例句
- ObjectiveTo explore the relationship between the plasma levels of endothelin and changes of portal system hemodynamics.
探討內皮素與門靜脈系統血流動力學變化的關係。 - The cirrhotic process obstructs the intrahepatic portion of the portal vous system.
肝硬化使門脈系統的肝內部分受阻。
