tube中文什么意思

n.
1.管，筒；颜料管。
2.管状地下隧道；〔口语〕(伦敦的)地下铁道。
3.【炮】炮身；【汽锅】锅管；【解剖学】管；管乐器；轮胎内胎。
+更多解释...4.〔美国〕真空管，电子管；电视映像管；电视(机)。
短语和例子
an optic tube 望远镜。 a wheel [an inner] tube 内轮胎。 a photoelectric tube 光电管。 a display tube (雷达)显示管；(电视)显像管。 a pick-up [picture] tube 摄像[显像]管。 a pilot tube 指示灯。 go by tube 〔口语〕坐(伦敦)地下铁道车去。vt.
1.把…装上管；把…弄成管状。
2.使通过管子；〔英国〕坐地下铁道车去。

• and tube:    与门管
• on tube:    接通管
• or tube:    或门管

例句与用法

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1. No vacuum or picture tubes were broken .
   真空管或显影管都未破碎。
2. The captain's voice blared in the tube .
   艇长在传话筒里大声吼叫。
3. The interior of the tube is highly evacuated .
   管内被抽成高真空。
4. The patency of the eustachian tube is compromised .
   咽鼓管的通畅被损害。
5. Be sure clothes do not cover the tube opening .
   注意不要让衣服盖住管口。

英文释义

名词

1. an electric railway operating below the surface of the ground (usually in a city); "in Paris the subway system is called the `metro'' and in London it is called the `tube'' or the `underground''"
   同义词：metro, underground, subway system, subway
2. conduit consisting of a long hollow object (usually cylindrical) used to hold and conduct objects or liquids or gases
   同义词：tubing
3. electronic device consisting of a system of electrodes arranged in an evacuated glass or metal envelope
   同义词：vacuum tube, thermionic vacuum tube, thermionic tube, electron tube, thermionic valve
4. (anatomy) any hollow cylindrical body structure
   同义词：tube-shaped structure
5. a hollow cylindrical shape
   同义词：pipe

动词

1. place or enclose in a tube
2. ride or float on an inflated tube; "We tubed down the river on a hot summer day"
3. convey in a tube; "inside Paris, they used to tube mail"
4. provide with a tube or insert a tube into