concentrate词典解释

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concentrate的词典解释是：全神贯注;集中（心思）If youconcentrate on something, orconcentrate your mindon it, you give all your attention to it。concentrate的词语用法是v.(动词)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。concentrate的意思是v.专心；集中；浓缩；n.浓缩物。

一、详尽释义点此查看concentrate的详细内容

v.(动词)

浓缩
聚集，集结，聚拢
全力以赴，倾全力
集中（注意力），凝（神），全神贯注，聚精会神，打起精神
专心，专心致志
使...集中于一点，使…集中
【化】提浓，蒸浓
凝缩
【冶】汰选
富集，收集
仔细地想
专心于，注意
把（）集中于一地，集结（）

n.(名词)

浓缩物，提浓物
浓缩液
【畜牧】精料，精饲料
【矿】精砂
富集体
精选物

adj.(形容词)

集中起来的
经浓缩的

二、双解释义

v.(动词)

vt. 集中,聚集 come or bring together in a small area
vt. 浓缩 make stronger
vt. & vi. 专心于; 注意 focus (one's attention) on

三、英英释义

Noun:

the desired mineral that is left after impurities have been removed from mined ore
a concentrated form of a foodstuff; the bulk is reduced by removing water
a concentrated example of something;
"the concentrate of contemporary despair"

Verb:

make denser, stronger, or purer;
"concentrate juice"
direct one's attention on something;
"Please focus on your studies and not on your hobbies"
make central;
"The Russian government centralized the distribution of food"
make more concise;
"condense the contents of a book into a summary"
draw together or meet in one common center;
"These groups concentrate in the inner cities"
compress or concentrate;
"Congress condensed the three-year plan into a six-month plan"
be cooked until very little liquid is left;
"The sauce should reduce to one cup"
cook until very little liquid is left;
"The cook reduced the sauce by boiling it for a long time"

四、例句

I can't concentrate on my work when I'm tired.

我累了就无法集中精力工作。

The confusing matters make him unable to concentrate on his study.

那么多烦心事使他无法专心学习。

The crowds concentrated round the palace.

人群汇集在宫殿的四周。

Birds concentrate in places where food is abundant.

鸟聚集在食物丰盛的地方。

We can concentrate sugar solution into syrup.

我们可以将糖的溶液浓缩为糖浆。

It is an orange concentrate which you dilute with water.

这是一种兑水饮用的浓缩橙汁.

五、常见句型

用作动词(v.)

用作不及物动词S+～(+A)

I can't concentrate when I'm hungry.
我饿了就无法集中精力。
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.

The general decided to concentrate his forces near the capital.
这位将军决定把他的集中在首都附近。
Concentrate the broth by boiling it.
把肉汤煮得浓一些。

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。

六、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

七、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.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。

concentrate的相关近义词

focus、strengthen、think、thicken、intensify、condense、centre、centralize、distillate、essence、quintessence、converge、come together、consolidate、aggrandize、distill、about、think about、extract、compress、make、stronger、reduce、boil down、center、pore、rivet、contract、decoct、digest、centralise

concentrate的相关反义词

deconcentrate、distract

concentrate的相关临近词

concentration、conceive、concentrated、concentrater、concentrate in、concentratedly、concentrate on、concentrate bid、concentrated in、concentrate egg、concentrate fire、concentrate upon

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