字1 字21 字41 字61 字81 字101 成语1 成语21 成语41 成语61 成语81 成语101 词语1 词语101 词语201 词语301 词语401 词语501 词语601 单词1 单词21 单词41 单词61 单词81 单词101 诗词1 诗词101 诗词201 诗词301 诗词401 诗词501 诗词601 诗人1 诗人21 诗人41 诗人61 诗人81 诗人101 名句1 名句21 名句41 名句61 名句81 名句101 近反义词1 近反义词21 近反义词41 近反义词61 近反义词81 近反义词101 造句1 造句101 造句201 造句301 造句401 造句501 造句601 字笔顺1 字笔顺21 字笔顺41 字笔顺61 字笔顺81 字笔顺101 歇后语1 谜语1 谜语11 谜语21 文言文1 文言文2 文言文3 百家姓1 百家姓2 百家姓3
单词大全
单词
当前位置:首页单词大全 concentrating
concentrating
英['kɒnsntreɪt] 美['kɑːnsntreɪt]
单词基本解释
v.专心集中浓缩 n.浓缩

形容词::concentrative

副词::concentratively

名词::concentrator

过去式::concentrated

过去分词::concentrated

现在分词::concentrating

第三人称单数::concentrates

详尽释义
v.(动词)
  1. 浓缩
  2. 聚集,集结,聚拢
  3. 全力以赴,倾全力
  4. 集中(注意力),凝(神),全神贯注, 聚精会神,打起精神
  5. 专心,专心致志
  6. 使...集中于一点,使…集中
  7. 【化】提浓,蒸浓
  8. 凝缩
  9. 【冶】汰选
  10. 富集,收集
  11. 仔细地想
  12. 专心于,注意
  13. 把(军队)集中于一地,集结(军队)
n.(名词)
  1. 浓缩物,提浓物
  2. 浓缩液
  3. 【畜牧】精料,精饲料
  4. 【矿】精砂
  5. 富集体
  6. 精选物
adj.(形容词)
  1. 集中起来的
  2. 经浓缩的
双解释义
v.(动词)
  1. vt. 集中,聚集 come or bring together in a small area
  2. vt. 浓缩 make stronger
  3. vt. & vi. 专心于; 注意 focus (one's attention) on
英英释义
Noun:
  1. the desired mineral that is left after impurities have been removed from mined ore

  2. a concentrated form of a foodstuff; the bulk is reduced by removing water

  3. a concentrated example of something;

    "the concentrate of contemporary despair"

Verb:
  1. make denser, stronger, or purer;

    "concentrate juice"

  2. direct one's attention on something;

    "Please focus on your studies and not on your hobbies"

  3. make central;

    "The Russian government centralized the distribution of food"

  4. make more concise;

    "condense the contents of a book into a summary"

  5. draw together or meet in one common center;

    "These groups concentrate in the inner cities"

  6. compress or concentrate;

    "Congress condensed the three-year plan into a six-month plan"

  7. be cooked until very little liquid is left;

    "The sauce should reduce to one cup"

  8. cook until very little liquid is left;

    "The cook reduced the sauce by boiling it for a long time"

例句
常见句型
常用短语
词汇搭配
经典引文
例句
He skirted the hardest issues, concentrating on areas of possible agreement.

他避开了最棘手的问题,将精力集中于有可能达成一致的领域。

Many firms are concentrating on increasing their markets overseas.

许多公司正在集中精力开拓它们的海外市场.

The audience is all concentrating with rapt attention on taking notes.

人们都在全神贯注地记笔记.

Doctors are concentrating on understanding the disease better, and on optimizing the treatment.

医生正致力于更好地了解这种疾病,并使治疗方法尽可能完善。

I became forgetful , concentrating too much upon trivial tasks.

我过分注重琐屑小事,忘性越来越大.

A few minutes later she was concentrating on her novel.

过了几分钟,她便集中写她的小说.

Instead of concentrating on good cars, Lynn Townsend and his group started to expand overseas.

林恩?汤森那些人并不把主要力量放在造好汽车这方面, 而是忙于向海外发展.

He was concentrating, his face strained and gaunt, as it had been for months.

他全神贯注, 面容憔悴, 这已有好几个月了.

An over - temperature alarm and interlock is provided on the gases leaving the concentrating tower.

在离开浓缩塔的气体中安置有超温报警器和联锁装置.

He is concentrating on setting a poem to music.

他正全视贯注地为一首诗歌谱曲.

This year we will be concentrating on the following three tasks.

今年要着重抓好以下三项工作.

A different way to enhance efficiency involves the developments of light - concentrating systems.

另一种提高效率的方式是关于聚光系统的开发.

The players are concentrating their minds on listening to the coach.

队员们正聚精会神地听教练讲课.

concentrating strength on supporting the construction of key in - frastructure projects.

集中力量援建基础设施重点工程.

concentrating switching function qualifier. Right - click for expanding switching function.

集中开关功能限定符. 右击指定扩展开关功能.

常见句型
用作动词(v.)
用作不及物动词S+~(+A)
  1. I can't concentrate when I'm hungry.
    我饿了就无法集中精力。
  2. I can't concentrate amid all these distractions.
    在这些干扰中,我不能集中心思。
用作及物动词S+~+ n./pron.
  1. The general decided to concentrate his forces near the capital.
    这位将军决定把他的部队集中在首都附近。
  2. Concentrate the broth by boiling it.
    把肉汤煮得浓一些。
  3. 1
  4. An acid solution is concentrated when it has very much acid in it.
    当酸溶液里含有很多酸时,它就被浓缩了。
常用短语
用作动词(v.)
concentrate at (v.+prep.)
    〈军事〉(使)集结于某处 (cause to) gather in force at (a certain place)
    concentrate at sth

    Most of our forces have concentrated at the bridge.

    我们大部分兵力都已集结在大桥那里。

    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。

concentrate in (v.+prep.)
    集中于某处 gather at a certain place
    concentrate in sth

    The bulk of the population concentrates in the cities.

    大部分人口集中在城市里。

    The crowds concentrated in the centre of the town near the royal palace.

    一群群的人聚集在皇宫附近的市中心。

    concentrate sth in sth

    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。

    Industrial development is being concentrated in the South of the country.

    工业的发展现正集中在该国的南部。

    The message is concentrated in the last paragraph.

    信息集中在最后一段。

concentrate on (v.+prep.)
    将…集中于… direct (sth such as one's thoughts) firmly on (a subject)
    concentrate on sth/v-ing

    I wish you'd concentrate on what I'm saying.

    但愿你能集中注意力听我讲。

    You should concentrate on the road when you're driving.

    开汽车时注意力应集中在路上。

    I can't concentrate on my work when I think of my sick child.

    我想到生病的孩子时就无法专心工作。

    Many firms are concentrating on increasing their markets overseas.

    许多公司正在集中精力开拓它们的海外市场。

    concentrate sth on sth

    We must concentrate our efforts on finding ways to reduce costs.

    我们要集中精力找出降低成本的办法。

    He concentrated his attention on the question of technology.

    他将注意力全都贯注在技术问题上。

    If you concentrate all your energies on the study of English, you will master the language.

    你若全力以赴地学习英语,你会掌握这门语言的。

    I tried to concentrate my attention on my English studies.

    我努力把我的注意力集中到我的英语研究上。

词汇搭配
用作动词 (v.)
~+名词~+副词~+介词
经典引文
  • The different rays concentrated by the lens.

    出自:D. Brewster
  • Here Hannibal..concentrated the forces which had been gathered from such distant countries.

    出自:Bosworth Smith
  • To concentrate over-powering affection exclusively on one other human being.

    出自:G. Clare
  • Fury and hate can concentrate a man's mind to an astonishing degree.

    出自:R. Dahl
词语用法
词义辨析
词源解说
近义词
反义词
临近词
词语用法
v.(动词)
  1. concentrate的基本意思是指“吸引到或固定在一个中心之上”,既可指能被聚集、集中的事物,也可指缩聚于一点以增强其力量和强度的物质,强调人的技术、方法或努力程度,引申可指把注意力集中于…之上。
  2. concentrate作“集中”“聚集”解时,可用作不及物动词,也可用作及物动词。其后接at, in等介词,表示“集中在…”,后多接表示地点的名词。
  3. concentrate作“浓缩”解时,是及物动词,接名词或代词作宾语。
  4. concentrate作“专心于”解时,可用作不及物动词,也可用作及物动词,其宾语多为attention, mind, energies, efforts或thoughts等词,宾语后面接介词on,表示“把…集中在…之上”。
词义辨析
v.(动词)
concentrate, centre, centralize, focus
  • 这组词的共同意思是“集中”。其区别在于:centre强调事或物所集中的那个中心点; focus强调同类事物汇集在一点上,融成一体; centralize则用于那些能集中又能分散的事或物,尤指集中权力或类似的东西; concentrate强调人类为达到目的而采用的技巧和方法、纪律及为此所做出的努力。例如:
  • The conversation was centred on the election.会谈的中心问题是选举。
  • The troops concentrated near the station.部队集结在车站附近。
  • He focused the sun's ray on a piece of paper with a burning-glass.他用一面凸透镜把阳光在纸上集成焦点。
  • She is trying to centralize all power into her own hands.她力图把所有权力集中在自己手中。
  • concentrate, compact, consolidate, unify
  • 这组词都含有“结集一起”的意思。其区别是:
  • compact表示“压紧,束紧”,通常指将许多东西压在一起,形成一个结实的整体; consolidate通常指联合或融合在一起,从而得以“巩固”“加强”; unify表示“统一”,强调由部分构成的统一体,但是各部门仍行使自己的职责,既为自己也为整体的利益服务; concentrate表示“浓缩”“聚拢”,指将许多散开的东西聚集在一个中心的周围。
  • concentrate, condense
  • 这组词的共同意思是“浓缩”。其区别是:
  • 1.concentrate指用蒸煮的方法达到浓缩溶液,而condense除了指使液体浓缩,还指使气体、水蒸气凝结成液体,且通常是因冷却而致。
  • 2.把文章、段落、报告等进行“浓缩”得使用condense; 但要说“集中注意力”则只能使用concentrate。当说到“光线集中”时,两个词可以换用。
  • concentrate,focus
  • 这两个动词均有“集中,聚集”之意。
  • concentrate指把人或物集中在一起,也可指把精力或注意力集中于某一事物上。
  • focus侧重指把光、热、射线等集中于一点,也可指把思想或精力等集中于某人或某事情上。
  • 词源解说
    • ☆ 1640年进入英语,直接源自意大利语的concentrare;最初源自拉丁语的comcentrum:com (一起) + centrum (中心),意为聚在中心,专心。

    相关推荐

    Top