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.- ...a big air duct in the ceiling.
天花板上巨大的通风管道
- ...a big air duct in the ceiling.
- 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.- ...tear ducts.
泪管
- ...tear ducts.
双语例句
- 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。 - Alveoli form clusters ( alveolar sacs) connected by alveolar ducts to the Bronchioles.
肺泡形成丛集的肺泡囊,经由肺泡管连接至支气管。 - 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 and pipes crisscross.
管道纵横交错。 - 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。 - Ducts shall have expansion joints.
风道应安装膨胀接头。 - Histo morphology and structure of female reproductive ducts in Bactrian camel were investigated by histological methods.
应用组织学方法观察了雌性空怀双峰驼生殖道的形态结构。 - A metal casting containing the cylinders and cooling ducts of an engine.
容纳汽缸并冷却发动机的输送管的一种金属铸件。 - Flatworm parasitic in liver and bile ducts of domestic animals and humans.
寄生在家畜和人的肝脏及胆管中的扁虫。 - 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。