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test tube

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ลองค้นหาคำในรูปแบบอื่นๆ เพื่อให้ได้ผลลัพธ์มากขึ้นหรือน้อยลง: -test tube-, *test tube*
English-Thai: Longdo Dictionary
test tube(n) หลอดทดลอง, หลอดแก้วใส่สารเคมี

English-Thai: NECTEC's Lexitron-2 Dictionary [with local updates]
test tube[N] หลอดทดลอง, See also: หลอดแก้วทดลอง

English-Thai: HOPE Dictionary [with local updates]
test tuben. หลอดแก้วทดลอง

ตัวอย่างประโยค (EN,TH,DE,JA,CN) จาก Open Subtitles
They're in the test tubes and laboratories of the great industries.มันอยู่ในหลอดทดลองและห้องทดลอง ของอุตสาหกรรมยักษ์ใหญ่ The Corporation (2003)
the test tube human afflicted with rapid aging.มนุษย์ทดลองเป็นโรคเกี่ยวกับอายุที่รวดเร็ว The Same Old Story (2008)
The test tube!หลอดทดลอง! [Rec] 2 (2009)
Okay, so maybe from a test tube?เอาล่ะ บางทีอาจจะเป็นหลอดทดลอง? Fallen (2010)
Tess, I found a broken test tube.เทสส์ ผมพบหลอดทดลองเสียหาย Bridesmaid Up! (2012)
Mom said leave your test tubes and come now. She has dinner.มอญกล่าวออกจากหลอดทดลองของคุณและมาตอนนี้ เธอมีงานเลี้ยงอาหารค่ำ Son of Batman (2014)

ตัวอย่างประโยคจาก Tanaka JP-EN Corpus
test tubeAlthough I broke test tubes and played about with chemicals for fun, I did occasionally manage to obey the teacher's instructions as well; repeating experiments that others had long ago undertaken.
test tubeIt came in a handsome wooden box and contained a rack for test tubes, glass bottles of powerful powders, a little packet of sensitive paper (litmus, I think), a glass rod, the manual and suitably exciting poison labels.

German-English: TU-Chemnitz DING Dictionary
Reagenzglas {n} | Reagenzgläser {pl}test tube | test tubes [Add to Longdo]
Reagenzglasgestell {n}test tube rack [Add to Longdo]

Japanese-English: EDICT Dictionary
試験管[しけんかん, shikenkan] (n) test tube [Add to Longdo]
試験管立て[しけんかんたて, shikenkantate] (n) test tube stand [Add to Longdo]

Chinese-English: CC-CEDICT Dictionary
试管[shì guǎn, ㄕˋ ㄍㄨㄢˇ, / ] test tube [Add to Longdo]

Result from Foreign Dictionaries (2 entries found)

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Test \Test\, n. [OE. test test, or cupel, potsherd, F. t[^e]t,
     from L. testum an earthen vessel; akin to testa a piece of
     burned clay, an earthen pot, a potsherd, perhaps for tersta,
     and akin to torrere to patch, terra earth (cf. {Thirst}, and
     {Terrace}), but cf. Zend tasta cup. Cf. {Test} a shell,
     {Testaceous}, {Tester} a covering, a coin, {Testy},
     {T[^e]te-[`a]-t[^e]te}.]
     1. (Metal.) A cupel or cupelling hearth in which precious
        metals are melted for trial and refinement.
        [1913 Webster]
  
              Our ingots, tests, and many mo.       --Chaucer.
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     2. Examination or trial by the cupel; hence, any critical
        examination or decisive trial; as, to put a man's
        assertions to a test. "Bring me to the test." --Shak.
        [1913 Webster]
  
     3. Means of trial; as, absence is a test of love.
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              Each test every light her muse will bear. --Dryden.
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     4. That with which anything is compared for proof of its
        genuineness; a touchstone; a standard.
        [1913 Webster]
  
              Life, force, and beauty must to all impart,
              At once the source, and end, and test of art.
                                                    --Pope.
        [1913 Webster]
  
     5. Discriminative characteristic; standard of judgment;
        ground of admission or exclusion.
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              Our test excludes your tribe from benefit. --Dryden.
        [1913 Webster]
  
     6. Judgment; distinction; discrimination.
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              Who would excel, when few can make a test
              Betwixt indifferent writing and the best? --Dryden.
        [1913 Webster]
  
     7. (Chem.) A reaction employed to recognize or distinguish
        any particular substance or constituent of a compound, as
        the production of some characteristic precipitate; also,
        the reagent employed to produce such reaction; thus, the
        ordinary test for sulphuric acid is the production of a
        white insoluble precipitate of barium sulphate by means of
        some soluble barium salt.
        [1913 Webster]
  
     8. A set of questions to be answered or problems to be
        solved, used as a means to measure a person's knowledge,
        aptitude, skill, intelligence, etc.; in school settings,
        synonymous with {examination} or {exam}; as, an
        intelligence test. Also used attributively; as a test
        score, test results.
        [PJC]
  
     {Test act} (Eng. Law), an act of the English Parliament
        prescribing a form of oath and declaration against
        transubstantiation, which all officers, civil and
        military, were formerly obliged to take within six months
        after their admission to office. They were obliged also to
        receive the sacrament according to the usage of the Church
        of England. --Blackstone.
  
     {Test object} (Optics), an object which tests the power or
        quality of a microscope or telescope, by requiring a
        certain degree of excellence in the instrument to
        determine its existence or its peculiar texture or
        markings.
  
     {Test paper}.
        (a) (Chem.) Paper prepared for use in testing for certain
            substances by being saturated with a reagent which
            changes color in some specific way when acted upon by
            those substances; thus, litmus paper is turned red by
            acids, and blue by alkalies, turmeric paper is turned
            brown by alkalies, etc.
        (b) (Law) An instrument admitted as a standard or
            comparison of handwriting in those jurisdictions in
            which comparison of hands is permitted as a mode of
            proving handwriting.
  
     {Test tube}. (Chem.)
        (a) A simple tube of thin glass, closed at one end, for
            heating solutions and for performing ordinary
            reactions.
        (b) A graduated tube.
            [1913 Webster]
  
     Syn: Criterion; standard; experience; proof; experiment;
          trial.
  
     Usage: {Test}, {Trial}. Trial is the wider term; test is a
            searching and decisive trial. It is derived from the
            Latin testa (earthen pot), which term was early
            applied to the fining pot, or crucible, in which
            metals are melted for trial and refinement. Hence the
            peculiar force of the word, as indicating a trial or
            criterion of the most decisive kind.
            [1913 Webster]
  
                  I leave him to your gracious acceptance, whose
                  trial shall better publish his commediation.
                                                    --Shak.
            [1913 Webster]
  
                  Thy virtue, prince, has stood the test of
                  fortune,
                  Like purest gold, that tortured in the furnace,
                  Comes out more bright, and brings forth all its
                  weight.                           --Addison.
            [1913 Webster]

From WordNet (r) 3.0 (2006) [wn]:

  test tube
      n 1: glass tube closed at one end

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