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

• 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。
• 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 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。
• Methods Clinical data of iatrogenic injury to the end of the common bile duct in18 patients were analyzed retrospectively.
  方法回顾总结18例胆总管末端医源性损伤的术中诊断和早期处理经验。
• In this paper effect of air temperature, air flow rate, air duct size and distance between air ducts on the performance of mixed flow grain dryer were analyzed And discussed.
  分析和讨论了空气温度、流速、风道中的风道尺寸对混流谷物干燥机的影响。
• Gallbladder flap; Extrahepatic bile duct; Defect; Operation.
  胆囊瓣；肝外胆管；缺损；手术。
• 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。
• 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 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。