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 testing ['testiŋ]   添加此单词到默认生词本
n. 测试

a. 吃力的, 试验的

[经] 抽查




    testing
    [ noun ]
    1. the act of subjecting to experimental test in order to determine how well something works

      2. <noun.act>
      they agreed to end the testing of atomic weapons
    2. an examination of the characteristics of something

      3. <noun.act>
      there are laboratories for commercial testing
      it involved testing thousands of children for smallpox
    3. the act of giving students or candidates a test (as by questions) to determine what they know or have learned

      4. <noun.act>


    Testing \Test"ing\, n.
    1. The act of testing or proving; trial; proof.

    2. (Metal.) The operation of refining gold or silver in a
    test, or cupel; cupellation.

    {Testing machine} (Engin.), a machine used in the
    determination of the strength of materials, as iron,
    stone, etc., and their behavior under strains of various
    kinds, as elongation, bending, crushing, etc.


    Test \Test\, v. t. [imp. & p. p. {Tested}; p. pr. & vb. n.
    {Testing}.]
    1. (Metal.) To refine, as gold or silver, in a test, or
    cupel; to subject to cupellation.

    2. To put to the proof; to prove the truth, genuineness, or
    quality of by experiment, or by some principle or
    standard; to try; as, to test the soundness of a
    principle; to test the validity of an argument.

    Experience is the surest standard by which to test
    the real tendency of the existing constitution.
    --Washington.

    3. (Chem.) To examine or try, as by the use of some reagent;
    as, to test a solution by litmus paper.

    4. To administer a test[8] to (someone) for the purpose of
    ascertaining a person's knowledge or skill; especially, in
    academic settings, to determine how well a student has
    learned the subject matter of a course of instruction.
    [PJC]

    1. "We have done extensive testing in attempts to identify any common design flaw that would be a root cause" for sudden acceleration, the spokesman said.
    2. The testing is the result of an executive order by President Reagan two years ago directing the government to produce a drug-free workplace.
    3. After a six to nine-month delay in getting its graphics computer ready, CST says that, at last, the system is in production testing.
    4. Operators of the Seabrook nuclear power plant warmed the reactor for its first low-power testing, but opponents planned to turn up some heat of their own with a new round of mass protests.
    5. In Earth's gravity, when materials like the astronauts are testing are mixed, the lighter one tends to float to the top. Hilmers said in zero gravity it was more like a yolk floating inside the egg white.
    6. Some traders said the dollar's slide following the report's release was only a coincidence, explaining that the U.S. currency, in testing the upper end of the day's range, had exhausted buying interest.
    7. Last July Northrop removed the manager and three employees from a Pomona, Calif., electronics plant, citing "irregularities in the testing" of equipment.
    8. James D. Watkins, as the first career military man to head the Department of Energy, which devotes two-thirds of its budget to developing, building and testing the nation's nuclear arsenal at a network of 15 major plants in a dozen states.
    9. The Soviet Union indicated it would soon resume its nuclear-weapons testing program because of Tuesday's test blast by the U.S.
    10. The American Trucking Associations' executive committee voted Wednesday to support random testing even though some of its members have reservations about the federal program that takes effect at the end of the year.
    11. This was at least the sixth fire during testing in the past two years.
    12. They require mandatory inspection of exhaust emissions and assembly-line testing and prohibit the sale of replacement parts that do not meet emission standards.
    13. A Fairchild unit, Vol-San-Chatsworth, was accused recently of non-compliance with required testing procedures.
    14. "Investigators have found, after extensive testing, that the interior tail cone release mechanism failed to separate the tail cone and deploy the emergency slide," National Transportation Safety Board member John Lauber said.
    15. This time around, Tektronix, which is best known for selling electronic instruments and testing devices, chose to follow the same general design standards that Apollo and Sun have established and to add snazzier graphics capabilities.
    16. "Before this study, we didn't know if there were other defects associated strongly with older age we weren't testing for," added Dr. Baird, a professor of medical genetics.
    17. He had his first major brush with the Kremlin in 1961, when he appealed to Premier Nikita S. Khrushchev to stop testing nuclear weapons.
    18. Few state mandatory-testing proposals have become law because most public health officials don't believe broad testing is cost-effective.
    19. The steep, testing, Bellevarde Face downhill above Val d'Isere contained so many tight turns that most racers reduced their ski lengths by up to 8 cm simply to get through the gates.
    20. Initial production, testing and "de-bugging" of the assembly line should take place about May 1989.
    21. Opting out and national testing to be abolished.
    22. Records show the part that failed GE's testing was sent to another company for further testing and the flaw was confirmed, Tucker said.
    23. Records show the part that failed GE's testing was sent to another company for further testing and the flaw was confirmed, Tucker said.
    24. Engineers replaced the unit with one from space shuttle Columbia and began the testing of it on the launch pad Tuesday.
    25. The New York-based provider of clinical testing services Friday said it plans to sell six million common shares to non-U.S. institutional investors for $30 million.
    26. Tibetans seeking independence from China have protested violently three times since October 1987, and the minority Uyghurs of far western China have demonstrated against nuclear testing in their region.
    27. A group opposed to nuclear testing demonstrated Saturday to mark the anniversary of the first nuclear test here in 1951 and 38 protesters were arrested for trespassing, officials said.
    28. American Civil Liberties Union attorney Arthur B. Spitzer said the case means that any government employee with a "secret" clearance will eventually be subjected to random drug testing.
    29. Such testing can take six months to two years or longer, and the FDA's ruling effectively killed Favor.
    30. The FDA meets regularly with drug companies testing new drugs to advise the companies on what further research is needed for approval.
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