ducts

英 [dʌkts]

美 [dʌkts]

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
duct的复数

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

双语例句

• Most office buildings have dozens of air ducts and vents.
  多数办公楼都有许多的管道和通风口。
• Ducts shall have expansion joints.
  风道应安装膨胀接头。
• The presence or formation of gallstones in the gallbladder or bile ducts.
  胆石病在胆囊或胆管中存在或形成胆石的现象。
• Friction losses in the equivalent lengths of ducts constitute the pressure loss in the elbow.
  管道的等量长度中的摩擦损失即构成弯管中的压力损失。
• Boundary conditions such as cable volume, fire burdens and the expansion of cable ducts are made easier.
  诸如电缆数量、消防负担和电缆管线的扩大等边界条件，都变得容易。
• Duodenun is joined to the liver and to the pancreas by ducts.
  十二指肠通过导管与肝和胰相连。
• Know the course and parts of the deferent ducts.
  熟悉输精管的行程和分部。
• The cells in the center of the ducts with comedocarcinoma are often necrotic and calcify, as shown here.
  如图，在有粉刺癌的导管中心区细胞常为坏死性与钙化的。
• Hi there. I want to talk to you about ducts.
  各位观众，我要和你们谈谈输送管。
• Bronchography may reveal dilated enlarged ducts of hypertrophic gland.
  支气管造影可显示出肥大腺体的腺管已经扩张和肿大。