testing
 測試(a.)吃力的,試驗的


 testing
 測試


 testing
 自測試


 testing
 測試時間


 testing
 測試


 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.


 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.

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 testing
      n 1: the act of subjecting to experimental test in order to
           determine how well something works; "they agreed to end
           the testing of atomic weapons"
      2: an examination of the characteristics of something; "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
         [syn: examination]