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

• 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。
• 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。
• This article describes the status of research of artificial bile duct, and the artificial bile duct research to a certain degree of interpretation and prediction.
  本文介绍了人工胆管的研究现状，并对人工胆管的研究方向进行了一定程度的解读和预测。
• Sea surface and bottom constituted sound propagation environment of the neritic acoustic duct field.
  海面与海底构成了声源浅海海域波导场的声传播环境。
• The structure of HRSG inlet duct has a great effect on its velocity field.
  余热锅炉入口烟道的不同结构对其速度场的分布会产生重要的影响。
• Objective To evaluate the value of biliary stents in treatment of malignant obstructive of the bile duct.
  目的评价胆道支架技术对治疗恶性胆道梗阻的应用价值。
• A duct that admits air to be mixed with fuel.
  一种能让空气和燃料混合的管道，如煤气管。
• Objective To study the management for hematobilia from the intrahepatic biliary duct due to the biliary tract infection.
  目的提高肝内胆道感染致胆道出血的诊治水平。
• This study reports our first year's experience of endoscopic sphincterotomy for common bile duct stones.
  本文报告作者在第一年经内窥镜切开括约肌治疗胆总管结石的经验。
• Objective: To explore the diagnosis and treatment of cystic duct stump concretion.
  目的：探讨胆囊管残株结石的诊断和治疗方法。