concentrated

英 [ˈkɒnsntreɪtɪd] 美 [ˈkɑːnsntreɪtɪd]

adj.  决心要做的; 全力以赴的; 浓缩的; 密集的; 集中的
v.  集中(注意力); 聚精会神; 使…集中(或集合、聚集); (使)浓缩
concentrate的过去分词和过去式

过去分词:concentrated过去式:concentrated

CET6BEC

Collins.2 / BNC.8461 / COCA.10098



牛津词典

adj.

  1. 决心要做的;全力以赴的
    showing determination to do sth
    1. He made a concentrated effort to finish the work on time.
      他全力以赴以按时完成这项工作。
  2. 浓缩的
    made stronger because water or other substances have been removed
    1. concentrated orange juice
      浓缩橙汁
    2. a concentrated solution of salt in water
      浓缩盐水溶液
  3. 密集的;集中的
    if sth exists or happens in a concentrated way, there is a lot of it in one place or at one time
    1. concentrated gunfire
      密集的炮火

柯林斯词典

  1. ADJ-GRADED 浓缩的
    A concentrated liquid has been increased in strength by having water removed from it.
    1. Sweeten dishes sparingly with honey, or concentrated apple or pear juice.
      加一点蜂蜜或浓缩苹果汁或梨汁,让菜带点甜味。
  2. ADJ-GRADED (活动)集中的,密集的
    A concentrated activity is directed with great intensity in one place.
    1. ...a more concentrated effort to reach out to troubled kids.
      把精力更多地集中在与问题儿童的沟通上

双语例句

  1. The living organisms somehow concentrated the minerals by biological processes
    生命体通过某种生物过程聚集矿物质。
  2. In a brief statement, he concentrated entirely on international affairs
    他作了一个简短的声明,集中阐述了在国际事务方面的立场。
  3. Italy's industrial districts are concentrated in its north-central and north-eastern regions
    意大利的工业区集中在该国中北部和东北部地区。
  4. Most development has been concentrated in and around cities.
    土地开发主要集中在城市及周边地区。
  5. Sweeten dishes sparingly with honey, or concentrated apple or pear juice.
    加一点蜂蜜或浓缩苹果汁或梨汁,让菜带点甜味。
  6. They feinted and concentrated forces against the most fortified line of the enemy side.
    他们虚晃一招,然后集中兵力攻打敌方最坚固的阵线。
  7. To serve the needs of bakers, manufacturers ferment the yeast to produce a more concentrated product.
    为了满足面包店主的需要,制造商让酵母发酵,以生产出浓度更高的产品。
  8. She concentrated on the good parts of her trip instead of harping on about the bad.
    她着重说了自己旅途中遇到的开心事,并没有唠叨那些不愉快的事。
  9. The latter part of the debate concentrated on abortion.
    后半部分的辩论集中在堕胎问题上。
  10. The decor was meant to keep the mind concentrated on the making of money
    这样的装饰布局原本是想让人们把注意力集中在如何赚钱上。
  11. Taste buds are concentrated at the tip and rear of the tongue and around its periphery.
    味蕾集中于舌尖、舌根和舌头两侧。
  12. Mr Prescott concentrated on offering a classic restatement of Labour values.
    普雷斯科特先生专注于对工党价值观进行经典的阐释。
  13. His whole mind was concentrated on one thing only--how to turn table on the enemy.
    他的整个思想只专注在一个问题上--如何反攻敌人。
  14. Economics is the base and politics the concentrated expression of economics.
    经济是基础,政治则是经济的集中表现。
  15. Most of our forces have concentrated near the station.
    我们大部分兵力集结在车站附近。
  16. An enormously powerful fleet was concentrated at Pearl Harbour.
    一支极其强大的舰队集结在珍珠港。
  17. Female unskilled workers are concentrated in this activity.
    非熟练女工集中从事这种工作。
  18. By mutual consent, the negotiators kept off political differences, and concentrated on the military issue.
    经双方同意,谈判代表避开政治上的分歧,集中讨论军事问题。
  19. Both ears are shut to what goes on outside the window; the whole mind is concentrated on the sages'books. [ said, usu. disapprovingly, of one who is absorbed in study and oblivious of his surroundings]
    两耳不闻窗外事,一心只读圣贤书。
  20. Modern industry has been concentrated in a few urban centres.
    现代工业全集中在有限的几个市中心。
  21. Here creation concentrated unearthly glory,| dark North slope, the sunlit South divide dusk and dawn.
    造化钟神秀,阴阳割昏晓。(杜甫《登泰山》)
  22. When the enemy's ships are all concentrated at the entrance to the harbour, it must mean trouble.
    当敌人的船只都集结在海港入口处时,这肯定意味着要出事了。
  23. In today's world and a concentrated reflection in the equipment manufacturing industry has the new achievements.
    集中反映我国和当今世界在装备制造业方面取得的最新成就。
  24. This is a more concentrated in Guangzhou city decoration materials markets, These two markets on a smaller scale.
    这是广州市内较为集中的装饰材料市场,这两个市场的规模较小。
  25. The seasonal nature of agricultural labor has been aggravated by the concentrated development of industry in cities.
    农业劳动的季节性被城市中集中发展的工业进一步恶化了。
  26. As a result, immigration from the new EU states has been disproportionately concentrated on two members.
    其结果是,来自新欧盟成员国的移民不成比例地集中在了这两个成员国里。
  27. I have concentrated on programmatic issues.
    我集中关注了规划问题。
  28. Light of the cup, full of my thoughts, faded color, concentrated in poetry.
    浅了杯子,满了我思念,淡了色彩,浓了诗情。
  29. Orange juice that has been concentrated and frozen.
    浓缩和冷冻过的桔子汁。
  30. As I said, this has been a year of concentrated turmoil.
    正如我所说的,这是一个各种动荡集中爆发的一年。

同义词辨析

  heavy concentrated dense thick【导航词义:浓的】

  heavy adj. 浓密的;密集的

〔辨析〕指间隔小、十分紧凑的。

〔例证〕
He was late due to the heavy rain.
由于下大雨,他迟到了。
The heavy schedule indicates that he is really busy.
排得很紧的日程表说明他真的非常忙。

  concentrated adj. 浓缩的;集中的

〔辨析〕通常指某种液体、物质等被抽去水分的;也指全神贯注的,此时只作表语。

〔例证〕
concentrated juice/milk/nuclear fuel
浓缩果汁/炼乳/浓缩核燃料
She made a concentrated effort to improve her work.
她集中精力把工作做得更好。

  dense adj. 浓密的,稠密的

〔辨析〕指雾、烟等浓的,也指人或物在某一空间内挨得很近的。

〔例证〕
Traffic was slowed down by a dense fog.
交通因浓雾而减缓了速度。
More attention should be paid to the dense rurally-based population.
应该更加关注居住在乡村的密集人口。
The dense forest hid the guerrilla's movements.
密林掩护了游击队的行动。

  thick adj. 浓的;浓密的;茂密的

〔辨析〕指液体因接近固体状态而流动慢的,也可用于形容烟、云、树木等,作“茂密的”解时可与 dense 换用。

〔例证〕
The paint seems too thick.
油漆似乎太稠了。
The air was thick with smoke.
空气中满是浓重的烟味。
The path rambles through a thick/dense wood.
小路弯弯曲曲穿过一片茂密的树林。

英英释义

adj

  1. gathered together or made less diffuse
    1. their concentrated efforts
    2. his concentrated attention
    3. concentrated study
    4. a narrow thread of concentrated ore

  2. of or relating to a solution whose dilution has been reduced

    1. being the most concentrated solution possible at a given temperature
      1. a saturated solution

      Synonym:    saturated

    2. (of light) transmitted directly from a pointed light source

        Synonym:    hard

      1. intensely focused
        1. her concentrated passion held them at bay