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 concentrated ['kɒnsәntreitid]   添加此单词到默认生词本
a. 集中的, 浓缩的

[建] 浓的


  1. The crowds concentrated round the palace.
    人群汇集在宫殿的四周。
  2. These noisy conditions aren't really conducive to concentrated work.
    这嘈杂的环境实在不利於专心工作.
  3. They concentrated on better definition of the optical image.
    他们致力於提高该光学影像的鲜明度.


concentrated
[ adj ]
  1. gathered together or made less diffuse

  2. <adj.all>
    their concentrated efforts
    his concentrated attention
    concentrated study
    a narrow thread of concentrated ore
  3. (of light) transmitted directly from a pointed light source

  4. <adj.all>
  5. being the most concentrated solution possible at a given temperature; unable to dissolve still more of a substance

  6. <adj.all>
    a saturated solution
  7. of or relating to a solution whose dilution has been reduced

  8. <adj.all>
  9. intensely focused

  10. <adj.all>
    her concentrated passion held them at bay


Concentrate \Con*cen"trate\ (? or ?), v. t. [imp. & p. p.
{Concentrated}; p. pr. & vb. n. {Concentrating}.] [Pref. con-
+ L. centrum center. Cf. {Concenter}.]
1. To bring to, or direct toward, a common center; to unite
more closely; to gather into one body, mass, or force; to
fix; as, to concentrate rays of light into a focus; to
concentrate the attention.

(He) concentrated whole force at his own camp.
--Motley.

2. To increase the strength and diminish the bulk of, as of a
liquid or an ore; to intensify, by getting rid of useless
material; to condense; as, to concentrate acid by
evaporation; to concentrate by washing; -- opposed to
{dilute}.

Spirit of vinegar concentrated and reduced to its
greatest strength. --Arbuthnot.

Syn: To combine; to condense; to consolidate.

concentrated \concentrated\ adj.
1. Having a high density of (the indicated substance); as, a
narrow thread of concentrated ore.

Note: [Narrower terms: {undiluted} (vs. diluted)]
[WordNet 1.5]

2. Gathered together or made less diffuse; as, their
concentrated efforts; his concentrated attention. Opposite
of {distributed} or {diffused}.

Note: [Narrower terms: {bunched}, {bunchy}, {clustered};
{centered}, {centred}, {centralized}, {focused};
{undivided}] [Also See: {compact}.]
[WordNet 1.5]

3. Intense; in an extreme degree; -- of mental phenomena; as,
her concentrated passion held them at bay.
[WordNet 1.5]

4. being the most concentrated solution possible at a given
temperature; unable to dissolve still more of a substance.
Opposite of {dilute} or {unsaturated}.

Note: [Narrower terms: {supersaturated}]

Syn: saturated.
[WordNet 1.5]

5. reduced to a stronger or more concentrated form; as,
concentrated sulfuric acid. Opposite of {diluted}.

Syn: condensed.
[WordNet 1.5]

6. characterized by intensity; especially when imposed from
without; -- of actions; as, concentrated study.

Syn: intensive.
[WordNet 1.5]

7. characterized by mental concentration.

Syn: intent.
[WordNet 1.5 +PJC]

  1. More than 2.2 million people were registered, but voting was concentrated at a few locations, and many in the countryside had to travel more than 20 miles to cast ballots.
  2. Investment would be particularly concentrated in the public transport, mining, energy and services sectors.
  3. Many troubled thrifts are concentrated in the Southwest.
  4. He had the packed sanctuary of his longtime pastorate, the historic Marble Collegiate Church, rolling with intermittant gales of laughter, applause and concentrated listening.
  5. Long gone is the late Mayor Richard J. Daley, a boss of the old school, who used concentrated political muscle to run Chicago for 21 years before his death in 1976.
  6. She says the orchestra could be ongoing, but efforts are concentrated on this year's program.
  7. Income is more concentrated in the hands of the rich in Latin America than in any other region of the world.
  8. However, the increases were concentrated in supermarkets, while department store sales declined by 0.7 per cent.
  9. The decision to end the relationship followed a divergence of interest between Laporte and Solvay. While Laporte has shifted, over the past decade to high-value low volume products, Solvay, Belgium's largest company, has concentrated on bulk products.
  10. Dienstbier told The Associated Press on Saturday that the opposition did not propose specific candidates for the new Cabinet, but concentrated on outlining what characteristics office holders should have.
  11. She added, however, that advertisers would be 'justifiably concerned' if advertising were concentrated.
  12. The concentrated black vote in Democratic primaries gives blacks great leverage within the party, which is what they properly seek.
  13. "But after 1988, he concentrated on building up his own power," she was quoted as saying.
  14. The economies of Texas and other oil-producing states, where most of the failures are concentrated now, appear to have bottomed out.
  15. Grassley, R-Iowa, called for more vigorous enforcement of antifraud laws and for the use of regional task forces of federal prosecutors to fight white-collar crime in concentrated defense industry areas such as southern California and Texas.
  16. The lawsuit says Texas at least would like to keep Florida fruit out of the lower Rio Grande Valley, where the state's $65 million citrus industry is concentrated on about 30,000 acres in Hidalgo, Cameron and Willacy counties.
  17. The company said profitability in most sectors of the industry was affected by poor results from those companies most concentrated in the forestry, pulp and commodity paper sectors.
  18. A few years ago there was a concentrated burst of rediscovery by the media of how bad conditions in the public sector had become.
  19. About 23% of the yesterday's volume was concentrated in five utility issues.
  20. And, he said, the panel will be overseeing the RTC's disposition of real estate, particularly in Texas, where the savings and loan problem has been concentrated.
  21. Cocoon's turnover that year stood still, at Pounds 3150,000. Since then the company has concentrated almost entirely on the UK market.
  22. But opinion polls show the Socialists command the most concentrated support among 'top leaders'.
  23. It will inspire confidence." Publican Shane Finnegan said, "It's had a great impact." But Partick Carroll, an engineering student, felt differently. "All of the millennium has been concentrated on the central portion (of Dublin).
  24. While the Japanese have embraced the compact packaging and convenience of concentrated products, the true test for P&G will be in the $4 billion U.S. detergent market, where growth is slow and liquids have gained prominence over powders.
  25. Over 60 percent of its sales have been concentrated in low-growth consumer products such as refrigerators and video-cassette recorders.
  26. At first, the Riordan Foundation, the vehicle used for the Los Angeles lawyer's philanthropies, concentrated on parochial schools in that city.
  27. "On the way home," his notes recall, "it took concentrated effort to keep that car pointed south.
  28. The greatest strenghth of all was concentrated in what used to be called the Midwest Rust Belt, in Ohio, Indiana, Michigan, Illinois and Wisconsin.
  29. South Africa had an estimated 50,000 troops in Namibia, concentrated in the north.
  30. The department increased its estimate for Florida's frozen concentrated orange juice yield to 1.51 gallons a box from an estimate of 1.48 gallons made Jan. 1.
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