资料来源 : pyDict

管,软管,隧道把…装管,使通过管子

资料来源 : Webster's Revised Unabridged Dictionary (1913)

Tube \Tube\, n. (Elec. Railways)
   A tunnel for a tube railway; also (Colloq.), a tube railway.
   [Chiefly Eng.]

Tube \Tube\, n. [L. tubus; akin to tuba a trumpet: cf F. tube.]
   1. A hollow cylinder, of any material, used for the
      conveyance of fluids, and for various other purposes; a
      pipe.

   2. A telescope. ``Glazed optic tube.'' --Milton.

   3. A vessel in animal bodies or plants, which conveys a fluid
      or other substance.

   4. (Bot.) The narrow, hollow part of a gamopetalous corolla.

   5. (Gun.) A priming tube, or friction primer. See under
      {Priming}, and {Friction}.

   6. (Steam Boilers) A small pipe forming part of the boiler,
      containing water and surrounded by flame or hot gases, or
      else surrounded by water and forming a flue for the gases
      to pass through.

   7. (Zo["o]l.)
      (a) A more or less cylindrical, and often spiral, case
          secreted or constructed by many annelids, crustaceans,
          insects, and other animals, for protection or
          concealment. See Illust. of {Tubeworm}.
      (b) One of the siphons of a bivalve mollusk.

   {Capillary tube}, a tube of very fine bore. See {Capillary}.
      

   {Fire tube} (Steam Boilers), a tube which forms a flue.

   {Tube coral}. (Zo["o]l.) Same as {Tubipore}.

   {Tube foot} (Zo["o]l.), one of the ambulacral suckers of an
      echinoderm.

   {Tube plate}, or {Tube sheet} (Steam Boilers), a flue plate.
      See under {Flue}.

   {Tube pouch} (Mil.), a pouch containing priming tubes.

   {Tube spinner} (Zo["o]l.), any one of various species of
      spiders that construct tubelike webs. They belong to
      {Tegenaria}, {Agelena}, and allied genera.

   {Water tube} (Steam Boilers), a tube containing water and
      surrounded by flame or hot gases.

Tube \Tube\, v. t. [imp. & p. p. {Tubed}; p. pr. & vb. n.
   {Tubing}.]
   To furnish with a tube; as, to tube a well.

资料来源 : WordNet®

tube
     n 1: conduit consisting of a long hollow object (usually
          cylindrical) used to hold and conduct objects or liquids
          or gases [syn: {tubing}]
     2: electronic device consisting of a system of electrodes
        arranged in an evacuated glass or metal envelope [syn: {vacuum
        tube}, {thermionic vacuum tube}, {thermionic tube}, {electron
        tube}, {thermionic valve}]
     3: a hollow cylindrical shape [syn: {pipe}]
     4: (anatomy) any hollow cylindrical body structure [syn: {tube-shaped
        structure}]
     5: electric underground railway [syn: {metro}, {subway}, {underground}]

tube
     v 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

资料来源 : Free On-Line Dictionary of Computing

tube
     
        1.  A {CRT} terminal.  Never used in the mainstream
        sense of TV; real hackers don't watch TV, except for Loony
        Toons, Rocky & Bullwinkle, Trek Classic, the Simpsons, and the
        occasional cheesy old swashbuckler movie.
     
        2.  {electron tube}.
     
        3.  (IBM) To send a copy of something to someone
        else's terminal.  "Tube me that note."
     
        [{Jargon File}]
     
        (1996-02-05)