tube是什么意思？

tube

英[tju:b] 美[tub]

• n. 管，管状物，电子管，地铁，电视机；
• vt. 把…装管，把…弄成管状，用管输送；
• vi. 乘地铁，不及格；

复数：tubes;

第三人称单数：tubes;

过去式：tubed;

过去分词：tubed;

现在分词：tubing;

例句

• On the tube in the rush hour the passengers are packed like sardines. 交通高峰期的地铁里，乘客挤得像沙丁鱼罐头一样。
• You may get to the railway station by tube. 你可以乘地铁到火车站。
• A test tube is closed at one end and open at the other. 试管一端封闭, 一端开口。
• With the words he handed Professor Wang a tube. 说着他交给王教授一个试管。
• an auricular tube 听诊器
• Line canal is by make shoe, bushing, sieve tube , buckle the composition such as pipe nipple. 衬管是由引鞋 、 套管 、 筛管 、 倒扣短节等组成.
• I have a console model with a 25 - inch picture tube. 我有一台25英寸映像管的落地式电视机.
• My brother has a console model with a 21 - inch picture tube. 我弟弟有一台21英寸显像管的落地式电视机.
• My brother has console model with a 42 - inch flat square picture tube. 我弟弟有一台42英寸的直角平面显象管的落地电视机.
• Remove the EGR tube ( refer to Group 25 , Emission Control Systems ). 拆下egr软管 ( 参阅单元, 废气控制系统 )

同义词

• n.
  tube的同义词之：管;筒
  reed, pipe, hose,
• tube的同义词之：其他释义
  hose, pipe, lamp, reed, television, railway, subway,

同义词解析

• 以下这些名词均可表示"地铁" 的意思
  underground：一般用词，指城市中的地铁，主要用于英国。
  subway：指城市中的地铁或通道，主要用于美国。
  tube：主要用于英国口语中。

词组

• go down the tube (或tubes)
  (informal)be completely lost or wasted; fail utterly (非正式)一败涂地，完全失败
• down the tubes 或 down the tube &I{【俚语】}
  Into a state of failure or ruin 失败或毁掉

柯林斯高阶英汉双解学习词典释义

• N-COUNT
  管子;管;管状物
  A tube is a long hollow object that is usually round, like a pipe.
  例句
  He is fed by a tube that enters his nose. 他靠鼻饲管进食。 ...a cardboard tube. 纸卷芯
• N-COUNT
  (内盛膏状物等的)管状容器
  A tube of something such as paste is a long, thin container which you squeeze in order to force the paste out.
  例句
  ...a tube of toothpaste. 一管牙膏 ...a small tube of moisturizer. 一小管保湿液
• N-COUNT
  管状器官;管;道
  Some long, thin, hollow parts in your body are referred to as tubes .
  例句
  The lungs are in fact constructed of thousands of tiny tubes. 肺实际上由上千条细微的气管构成。
• N-SING
  (伦敦的)地铁
  The tube is the underground railway system in London.
  例句
  I took the tube then the train and came straight here... 我先乘地铁，然后坐火车直奔这里。 He travelled by tube. 他乘地铁旅行。
• N-COUNT
  电视机
  You can refer to the television as the tube .
  例句
  The only baseball he saw was on the tube. 他看过的唯一一场棒球赛是在电视上看的。
• PHRASE
  （公司、经济、机构）完全垮掉，彻底崩溃，告吹
  a business, economy, or institution goes down the tubes or goes down the tube, it fails or collapses completely.
  例句
  The country was going down the tubes economically... 该国经济正在彻底崩溃。 When I was dieting, that was when my social life started going down the tube. 我节食的时候，也就切断了一切社交生活。

英汉词典释义

• n.
  管, 软管
  A test tube is closed at one end and open at the other. 试管一端封闭, 一端开口。 The artist has several tubes of red paint. 这位艺术家有几管红色颜料。
  〈英〉地铁
  You may get to the railway station by tube. 你可以乘地铁到火车站。

英英词典释义

• Noun
  1. conduit consisting of a long hollow object (usually cylindrical) used to hold and conduct objects or liquids or gases
  2. electronic device consisting of a system of electrodes arranged in an evacuated glass or metal envelope
  3. a hollow cylindrical shape
  4. (anatomy) any hollow cylindrical body structure
  5. electric underground railway
• Verb
  1. provide with a tube or insert a tube into
  2. convey in a tube;
  "inside Paris, they used to tube mail"
  3. ride or float on an inflated tube;
  "We tubed down the river on a hot summer day"
  4. place or enclose in a tube

行业词典

• 体育： 浮筒；
  冶金学： 管材, 又称 :管材(pipe)；
  力学： 管；
  医学： 管,解剖学上指细长、中空的柱状器官或结构；
  土木工程： 筒体；筒中筒, tube-in-tube；
  大气科学： 直管地温表, tube-typed geother-mometer 装在带有铜底帽的保护套管内，用以测量深度为40、80、160、320cm深层土壤温度的温度表。；
  机械： 镜筒系数, tube-factor 在物镜和第一次像之间加入中间透镜后，横向放大率改变的系数。；
  电力： 敷管炉墙, tube-lined boiler wall；管壁热电偶；tube-wall thermocouple；