focus

focus读音音标

英 [ˈfəʊkəs]

美 [ˈfoʊkəs]

focus意思解释

vt.& vi.

（使）集中，（使）聚集；

调整（镜头，眼睛）焦点[焦距]以便看清；

vt.

调整（眼睛或者镜头的）焦距；

集中（光束于）；

聚焦，注视；

集中注意力

n.

焦点；

影象的清晰度；

（活动、注意力、兴趣等的）中心；

[医]病灶，病症

变形

复数：foci

过去式：focused

过去分词：focused

现在分词：focusing

第三人称单数：focuses

双语释义

v.(动词)

vt. & vi. (使)集中concentratevt. & vi. 聚集于 come together at a focus; adjust an instrument, etc. so that it is in focusvt. & vi. 调整(镜头,眼睛)焦点或焦距以便看清 adjust (a lens, the eye, or lens-like device) to make a clear image

n.(名词)

[C]焦点,焦距; 中心 the point at which beams of light or heat or waves of sound meet after their direction has been changed; a center of attention

英英释义

focus

[ \'fəukəs ]

n.

the concentration of attention or energy on something

\"the focus of activity shifted to molecular biology\"

同义词：focusingfocussingfocal pointdirectioncentering

maximum clarity or distinctness of an image rendered by an optical system

\"in focus\"; \"out of focus\"

maximum clarity or distinctness of an idea

\"the controversy brought clearly into focus an important difference of opinion\"

a central point or locus of an infection in an organism

\"the focus of infection\"

同义词：focal pointnidus

special emphasis attached to something

同义词：stress

a point of convergence of light (or other radiation) or a point from which it diverges

同义词：focal point

a fixed reference point on the concave side of a conic section

v.

direct one\'s attention on something

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

同义词：concentratecentercentreporerivet

cause to converge on or toward a central point

bring into focus or alignment; to converge or cause to converge; of ideas or emotions

同义词：concenterconcentrefocalizefocalise

become focussed or come into focus

\"The light focused\"

同义词：focalizefocalise

put (an image) into focus

\"Please focus the image\"; \"we cannot enjoy the movie\"

同义词：focalizefocalisesharpen

词汇搭配

用作动词 (v.)～+名词focus one\'s attention集中注意力focus one\'s efforts集中精力focus the lens of a microscope调节显微镜的镜片focus one\'s thoughts集中思想～+副词focus accurately准确地调节focus properly调整～+介词focus on〔upon〕使集中于焦点,使集中在…上; 强调,着重focus on the interaction between着重说明…之间的相互作用focus on a problem集中在某个问题上focus the camera on把照相机的焦点对准…focus the sun\'s rays on使阳光聚焦于…用作名词 (n.)动词+～adjust the focus调整焦点take the focus量焦点形容词+～real focus实焦点right focus正确的焦点介词+～in focus对准焦距out of focus没对准焦距～+介词the focus of sth某物的中心

词组短语

focus on

集中于

focus of

……的焦点

in focus

清晰；焦点对准

focus in

焦点；专注于…

out of focus

焦点没对准的；模糊不清的

focus group

n. 焦点小组；典型群众

customer focus

顾客导向

primary focus

主焦点；优先考虑

focus point

聚集点

shift the focus

变换焦点

focus attention on

集中精力于

bring into focus

使变得清楚；对好焦距

focus media

分众传媒控股有限公司

sharp focus

锐聚焦

come into focus

◎(某物)轮廓明显，清晰 , ◎(问题)显著，突出；明白易懂

depth of focus

焦深；景深

ford focus

福特福克斯（美国汽车公司）

prime focus

主焦点

focus strategy

集中化战略；焦点策略；集中战略

automatic focus

自动调焦，自动对焦；电子调焦；自动聚焦

同近义词辨析

confinement, confinement,, concentrate, restraint, focus, limitation

这组词都有“限制，局限”的意思，其区别是：

confinement

n.限制，囚禁(于某地或某种境地)。

The prisoner was sentenced to three months\' solitary confinement.那犯人被判处单独监禁三个月。

confinement,

limitation, restraint

concentrate

v.集中，集中精力(后接on，宾语可以是具体或抽象的东西)；浓缩，压缩。

During exams, students concentrate hard on answering the questions.考试期间，同学们集中精力回答问题。

restraint

n.克制，抑制；约束措施。

Even though the mother was very angry, she acted with restraint and didn\'t yell at her child.即使母亲很生气，她仍克制自己没有向孩子大吼。

focus

v.集中(于某事物)；将(注意力等)集中于……(后接on，宾语一般不是具体的东西)。

Please focus your minds on the following problem.请集中考虑以下问题。

limitation

n.限制，局限；(能力的)缺点，弱点。

That employee has limitations on what work he can do.那个雇员能做的工作有限。

concentrate, focus

这组词都有“集中，聚集”的意思，其区别是：

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。

tighten, focus, intensify, fasten

tighten

加紧，收紧

focus

集中

intensify

加强，强化

fasten

系紧，扣紧

stress, emphasize, focus, highlight

stress

重读（某音节）

emphasize

加强…的语气

focus

使…集中于一点

highlight

对…予以特别的注意；将（头发）染成浅色使之有光泽

双语例句

用作名词(n.)He always wants to be the focus of attention.他总想成为注意力的焦点。He took out the binoculars and adjusted the focus.他取出双筒望远镜并调整了焦距。The main focus of this manual is the management of fresh ground water resources.本指南的主要中心是地下淡水资源的管理。用作动词(v.)The noise made it hard for me to focus on work.噪音让我无法集中注意力工作。He focused the sun\'s rays on the paper with a burning glass.他用取火镜使太阳光聚集在纸上。