duct

英 [dʌkt]

美 [dʌkt]

n.  (传送液体、气体、电线、电话线等的)管道，管子; (人体或植物体内输送液体的)管，导管

复数：ducts　现在分词：ducting　过去分词：ducted　过去式：ducted　

GRETEM8

Collins.1 / BNC.10744 / COCA.8636

牛津词典

noun

• （传送液体、气体、电线、电话线等的）管道，管子
  a pipe or tube carrying liquid, gas, electric or telephone wires, etc.
  1. a heating/ventilation duct
     暖气导管；通风道
• （人体或植物体内输送液体的）管，导管
  a tube in the body or in plants through which liquid passes
  1. the bile duct
     胆管

柯林斯词典

• N-COUNT (输送液体或气体的)管道,管子
  Aductis a pipe, tube, or channel which carries a liquid or gas.
  1. ...a big air duct in the ceiling.
     天花板上巨大的通风管道
• N-COUNT (人体内输送泪水、胆汁等的)导管
  Aductis a tube in your body which carries a liquid such as tears or bile.
  1. ...tear ducts.
     泪管

英英释义

noun

• an enclosed conduit for a fluid
• a bodily passage or tube lined with epithelial cells and conveying a secretion or other substance
  1. the tear duct was obstructed
  2. the alimentary canal
  3. poison is released through a channel in the snake's fangs
  Synonym:epithelial ductcanalchannel
• a continuous tube formed by a row of elongated cells lacking intervening end walls

双语例句

• We conducted a randomized trial to compare endoscopic and surgical drainage of the pancreatic duct.
  我们进行了一项随机试验对胰管扩张内镜和外科治疗进行了对比研究。
• Objective: To evaluate the effectiveness of surgical treatment of traumatic extrahepatic bile duct stricture.
  目的：探讨损伤性肝外胆管狭窄外科治疗的效果。
• An actuator-operated, rotating device in a duct for closing and opening the duct passage.
  是一个在管道中由作动简控制的转动装置。用来关闭和开启管道。
• The air duct must be designed and installed in accordance with national design code for HVAC duct.
  风管设计和安装必须符合国家暖通空调管道设计规范。
• Objective: To ask of rigid semicircle choledochoscopy on the application of laparoscopy extraction for bile duct stone.
  目的探讨硬质半曲胆道镜在腹腔镜胆道结石手术中的应用价值。
• Objective of the bile duct stones and intrahepatic bile duct cancer diagnosis and treatment were analyzed and discussed.
  目的对肝胆管结石并肝内胆管癌的诊疗方法进行分析和探讨。
• This leads to marked cholestasis with intrahepatic bile duct proliferation, fibrosis, and cirrhosis.
  该病导致显著的胆汁淤积和肝内胆管增生、纤维化、肝硬化。
• The tie on the cystic duct may slip off.
  在胆囊管上的结扎可能滑脱。
• Obstruction of the bile duct is associated with cholangitis.
  胆管梗阻能并发胆管炎。
• 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。