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单词 prove
释义 prove
\ˈprüv\ verb
(proved ; proved \-vd\ ; or prov·en \-vən\ ; proving ; proves)
Etymology: Middle English proven, from Old French prover, from Latin probare to test, prove, from probus good, from pro- before, forward + -bus (from the root of fui I have been) — more at pro-, be
transitive verb
1. archaic : to know by trial : experience, suffer
 < be my love and we will all the pleasures prove — Christopher Marlowe >
2.
 a. : to test the quality of : try out
  < prove all things; hold fast that which is good — 1 Thess 5:21 (Authorized Version) >
 b. : to subject to a technical testing process : ascertain (as by analysis or experiment) conformity with a standard or with stipulated requirements
  < prove coal >
  < prove gold >
  < prove a new weapon >
  < prove a meter >
  < prove a new car model >
 c. : proof 1a — often used with up
  < decided to draw and prove up a small section — Publishers' Weekly >
 d. : to determine the alcoholic content of (a liquid)
 e. : to determine the worth of (a sire) by progeny testing
 f.
  (1) : to make a test of (as a mineral vein) — usually used with up or out
   < proved up the … copper deposit — Time >
  (2) : to establish the presence of oil under — often used with up
  (3) : to establish the presence of (oil) — often used with up
   < proved up … 12 billion in reserves — Time >
3.
 a. : to establish the truth of (as by argument or evidence) : demonstrate, show
  < these … statements can be provedWilliam & Mary Quarterly >
  < no charge against him was ever proven in court — S.H.Adams >
 b. : to establish the validity of (as by mathematical demonstration)
  < could prove the forty-seventh proposition — R.L.Stevenson >
 c. : to verify the correctness of (as an arithmetic operation)
  < showed her pupils how to prove their answers >
4. : to ascertain the genuineness of : verify
 < such acts, records, and proceedings shall be provedU.S. Constitution >
 < photographic copies of the check … were then proved and admitted in evidence — Criminal Law Review >
specifically : to obtain probate of (a will)
5. : to raise (dough) to a desired lightness
intransitive verb
: to turn out especially after trial or test
 < the medicine proved to be salutary >
also : to turn out to be
 < the report of the war's end proved false >
Synonyms:
 try, test, demonstrate: prove is now likely to stress ascertainment as certain, true, genuine, or worthy by means of evidence, tests, or logic
  < to become a writer was, however, in Thoreau's mind; his verses prove it, his Journal proves it — H.S.Canby >
  < he proves the superior importance of plot over other elements in dramatic poetry — Irving Babbitt >
  try in this sense is now likely to stress subjection to experiences or tests calculated to discern the good from the bad, the strong from the weak
  < I crumbled common crackers into the pea soup and tried it. It was good pea soup — Kenneth Roberts >
  < the young man should be tried and tested — George Meredith >
  test likewise stresses subjection to tests and trials, in general to specific, planned, and regular tests calculated to reveal any deficiencies
  < the first time he had made a helmet, he tested its capacity for resisting blows, and battered it out of shape — Bertrand Russell >
  < he gives us the background of these witnesses, tests their reliability, shifts, summarizes, and collates the main portions of their evidence — Christian Science Monitor >
  demonstrate is likely to stress conclusive proof or resolution and its orderly presentation with many details
  < to demonstrate and popularize the Copernican hypothesis — Stringfellow Barr >
  < demonstrated that art did not imitate nature — F.B.Millet >
Synonyms: see indicate
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更新时间:2024/11/14 17:16:35