| 词汇 | concentrate |
| 释义 | concentrate verb uk /ˈkɒn.sən.treɪt/ us /ˈkɑːn.sən.treɪt/ concentrateverb (GIVE ATTENTION)B1[ I or T ] to direct your attention or your efforts towards a particular activity, subject, or problem: 专注，专心；全神贯注；集中（注意力） Come on, concentrate! We don't have all day to do this.快点儿，集中注意力！我们可没有一整天时间来干这事。 I can't concentrate on my work with all that noise.那么吵，我没法集中精力。 I find running concentrates the mind(= helps me to think).我发现跑步能使我集中心思。 I'm going to concentrate on my writing for a while.我要专心写作一会儿。 The company is concentrating (its resources) on developing new products.公司正在集中力量开发新产品。 I couldn't concentrate on my work - my mind was on other things.我无法集中精力工作——我的心思在别的事情上。 She was concentrating on her book and his voice startled her.她正在聚精会神地看书，被他的声音吓了一跳。 Just try to concentrate on hitting the ball.尽量集中精力，只想着击球。 I can't concentrate because of all the noise the builders are making. It's a good film, but the plot is very complicated and you really have to concentrate. Paying attention and being careful attention span attentiveness baby be good, and if you can't be good, be carefulidiom be on (your) guardidiom egg flow follow/steer/take the middle course/way/pathidiom get religionidiom guard hang hang on/upon something prudently religion revolve revolve around someone/something safety safety firstidiom sit the/a glare of somethingidiom concentrateverb (COME TOGETHER)C1[ Tusually passive or I, usually+ adv/prep ] to bring or come together in a large number or amount in one particular area: 集中;聚集;会集;集结 Most of the country's population is concentrated in the north.该国的大多数人口都集中在北部。 In the dry season, the animals tend to concentrate in the areas where there is water.在干旱的季节，动物常常聚集在有水的地区。 Collecting and amassing accumulate agglomerate aggregation amass assemble bunch compile completism completist compost concentration cumulate fundraise fundraising harvest put something together rake something up reassemble reconcentrate reconcentration concentrateverb (REMOVE WATER)[ T ] to make a liquid or substance stronger and reduce its size by removing water from it使浓缩 Becoming and making stronger aggrandize boil up bolster cement character-building deepen harden hardening invigoration jell power (something) up restoke restrengthen self-reinforcing sharpen solidification solidify soup undulled wired concentrate noun[ C or U ] uk /ˈkɒn.sən.treɪt/ us /ˈkɑːn.sən.treɪt/ a liquid from which some of the water has been removed: 浓缩物；浓缩液 fruit-juice concentrate浓缩果汁 geology specialized an ore from which rock has been removed: 精矿 a mineral concentrate精矿 Becoming and making stronger aggrandize boil up bolster cement character-building deepen harden hardening invigoration jell power (something) up restoke restrengthen self-reinforcing sharpen solidification solidify soup undulled wired You can also find related words, phrases, and synonyms in the topics: Geology: mineralogy concentrate | American Dictionaryconcentrate verb[ I/T ] us/ˈkɑn·sənˌtreɪt/ concentrateverb[I/T] (GIVE ATTENTION)to direct a lot of attention and thought to an activity or subject, or to direct effort toward achieving a result: [ Ialways+ adv/prep ]In her later years, she concentrated on her writing and teaching. [ T ]The police are concentrating their search in the area where the child was last seen. concentrateverb[I/T] (COME TOGETHER)[ I/T ] to bring or come together in a large number or amount in one particular area: [ T ]Most of the country’s population is concentrated in the cities. concentrateverb[I/T] (CHANGE SUBSTANCE)[ T ] chemistry to make a substance stronger or purer by removing water or other substances concentrate noun[ C/U ] us/ˈkɑn·sənˌtreɪt/ concentratenoun[C/U] (SUBSTANCE)a substance from which water or other substances have been removed concentrate | Business Englishconcentrate verb[ I or T ] uk /ˈkɒnsəntreɪt/us to give all of your attention to one particular activity, subject, or problem: concentrate on sthThe corporation is selling off its restaurant chain to concentrate on its core retailing business. concentrate on doing sthThe new firm will concentrate on managing money for institutional investors. concentrate your efforts/attention/resources on sthMany wine producers have concentrated their efforts on producing less wine, but of a higher quality. Examples of concentrateconcentrate Grief here is not diffused among many, thus attenuating the grief experienced by the individual, but is personalized and concentrated in the extreme. Instead, they had concentrated on the accumulation of historical and biographical information. Instead of concentrating on the rational exchange of information, literature should emphasize the presence of both rational and irrational elements in human existence. In this history we have concentrated on the evidence of literary critics. Competence is with production rather than design and therefore he concentrates on that. On the computer you really concentrated on the screen - didn't have time to talk to the person next to you. To date the critical response has concentrated on ethics and the political and clinical practicality of the proposals. Roberts concentrates on the abnormalities that have been found in the medial temporal cortex in a number of independent studies. When the new methods of concentrating minerals were introduced, large numbers of female workers were replaced by male in the sink and float plants. However, it is disappointing that it concentrates quite so much on the more traditional aspects of coloration, especially the coloration of textiles. Local companies ceased producing and concentrated on distribution. Unemployment tends to be concentrated within certain families. The fractions showing high chorismate mutase activity were pooled and concentrated by centrifugal filtration. The fractions showing high aromatic aminotransferase activity were pooled and concentrated by centrifugal filtration. We did not look at the co-prescribed drugs here, but concentrated only on antibiotics. See all examples of concentrate These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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