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 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。
• 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。
• You can not be solved outside the exhaust fan duct layout in case of difficulties.
  解决了您在不能布置外实验室设备排风机风管情况下的困难。
• 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。
• 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。
• Presents the theoretical model of pressure drop for flexible duct.
  介绍了柔性风管压力损失的理论模型。
• 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。
• 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。
• 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。
• Thanks to the duct tape, the driver can become mobile again.
  用了管道胶带，驾驶员又可以上路了。