duct

noun

1. （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
2. （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

1. N-COUNT (输送液体或气体的)管道,管子
   A duct is 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
2. N-COUNT (人体内输送泪水、胆汁等的)导管
   A duct is a tube in your body which carries a liquid such as tears or bile.
   1. ...tear ducts.
      泪管

1. The tie on the cystic duct may slip off.
   在胆囊管上的结扎可能滑脱。
2. Obstruction of the bile duct is associated with cholangitis.
   胆管梗阻能并发胆管炎。
3. Objective to study the prognostic factors in patients with bile duct carcinoma after curative resection.
   目的是探讨影响胆管癌切除术后的预后因素。
4. 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。
5. CONCLUSION The main pancreatic duct of hybrid dog is suitable for inducing model of pancreatitis.
   目的了解杂种狗主胰管的长度和直径大小，复制狗水肿型和坏死型胰腺炎模型。
6. 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。
7. 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。
8. 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。
9. 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。
10. 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。
11. 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。
12. 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。
13. Gallbladder flap; Extrahepatic bile duct; Defect; Operation.
    胆囊瓣；肝外胆管；缺损；手术。
14. 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。
15. 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。
16. 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。
17. 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。
18. 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。
19. 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。
20. 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。
21. 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。
22. The sound propagation in duct with non-locally reacting liner is discussed in this paper.
    本文对声波在空腔非局域反应声衬管道内的传播进行了研究。
23. 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。
24. 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。
25. 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。
26. 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。
27. Objective To explore the diagnosis and treatment of mammary duct ectasia.
    目的探讨乳腺导管扩张症的诊断与治疗。
28. 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。
29. Objective To explore a method for the early diagnosis, detection and treatment of parotid gland duct injury.
    目的探讨腮腺导管损伤的早期诊断、检查及治疗方法。

noun

1. an enclosed conduit for a fluid

2. 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

3. a continuous tube formed by a row of elongated cells lacking intervening end walls