【focus】的解释和释义

  • 详情解释bI1中文字网

  • 双解释义bI1中文字网

  • 词典解释bI1中文字网

  • 网络解释bI1中文字网

n.(名词)
  • (活动、注重力、兴趣等的)焦点,中心,重点,集中点
  • 【地震学】震源
  • 【物】焦点
  • 【光】聚焦,对光;对焦点,聚光点,成像清晰点
  • 【光】(镜头的)焦点,焦距
  • 清晰,明确
  • 【医】病灶
  • 【数】(椭圆的)焦点
v.(动词)
  • 集中,使集中于一点
  • 使聚焦,使集中于焦点,特别关注
  • 调焦,调(眼睛、镜头等的)焦距,定…的焦点;使(眼睛)注视
  • 限制于小区域
  • 使清晰
  • 聚焦,集中于焦点,注视
v.(动词)
  • vt. & vi. (使)集中 concentrate
  • vt. & vi. 聚集于 come together at a focus; adjust an instrument, etc. so that it is in focus
  • vt. & 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
The spellings focusses, focussing, focussed are also used. The plural of the noun can be either foci or focuses. 亦拼作focusses, focussing, focussed。复数形式可以是 foci 或者 focuses。

一. 集中(注重力);关注
If you focus on a particular topic or if your attention is focused on it, you concentrate on it and think about it, discuss it, or deal with it, rather than dealing with other topics.bI1中文字网

e.g. The research effort has focused on tracing the effects of growing levels of five compounds...
研究重点追踪了五种化合物含量上升的影响。
e.g. He is currently focusing on assessment and development...
他目前在关注评估和发展。bI1中文字网

二. 主题;重点;焦点
The focus of something is the main topic or main thing that it is concerned with.bI1中文字网

e.g. The UN's role in promoting peace is increasingly the focus of international attention...
联合国在促进和平方面的作用越来越受到国际社会的关注。
e.g. The new system is the focus of controversy...
这个新体制是争议的焦点。bI1中文字网

三. 关注;注重
Your focus on something is the special attention that you pay it.bI1中文字网

focus的反义词bI1中文字网

e.g. He said his sudden focus on foreign policy was not motivated by presidential politics...
他说他忽然关注外交政策并非受总统政治的驱使。
e.g. The report's focus is on how technology affects human life rather than business...
这个汇报关注的是技术如何影响人类生活而非商业活动。bI1中文字网

四. 目的;意图;含义
If you say that something has a focus, you mean that you can see a purpose in it.bI1中文字网

e.g. Somehow, though, their latest album has a focus that the others have lacked...
但是,他们的最新专辑设法找到了其他专辑所欠缺的一种目的性。
e.g. Suddenly all of the bizarre and seemingly isolated examples took on a meaningful focus.
忽然之间,所有那些怪异且看上去孤立的例子都具有了意义。bI1中文字网

五. 注视;使(相机、望远镜等)聚焦;给…调焦
If you focus your eyes or if your eyes focus, your eyes adjust so that you can clearly see the thing that you want to look at. If you focus a camera, telescope, or other instrument, you adjust it so that you can see clearly through it.bI1中文字网

e.g. Kelly couldn't focus his eyes well enough to tell if the figure was male or female...
凯利没有看清楚那个人影到底是男的还是女的。
e.g. His eyes slowly began to focus on what looked like a small dark ball...
他的眼睛慢慢开始看清楚那个看上去像是个小黑球的东西。bI1中文字网

六. 注视;调焦;对焦
You use focus to refer to the fact of adjusting your eyes or a camera, telescope, or other instrument, and to the degree to which you can see clearly.bI1中文字网

e.g. His focus switched to the little white ball...
他把关注点转移到那个小白球上。
e.g. Together these factors determine the depth of focus...
这些因素综合起来决定了景深。bI1中文字网

七. 集中(光束);聚焦
If you focus rays of light on a particular point, you pass them through a lens or reflect them from a mirror so that they meet at that point.bI1中文字网

e.g. Magnetic coils focus the electron beams into fine spots.
磁线圈把电子束聚焦成微小的点。bI1中文字网

八. 聚焦点
The focus of a number of rays or lines is the point at which they meet.bI1中文字网

bI1中文字网

九. (图像)清晰;(照相机、望远镜等)对准焦点
If an image or a camera, telescope, or other instrument is in focus, the edges of what you see are clear and sharp.bI1中文字网

e.g. Pictures should be in focus, with realistic colours and well composed groups.
照片应该图像清晰,颜色逼真,构图合理。bI1中文字网

一零. 受关注;在讨论;(目的和性质)清楚的,明白的
If something is in focus, it is being discussed or its purpose and nature are clear.bI1中文字网

e.g. This aggression is the real issue the world should be concerned about. We want to keep that in focus...
这次侵略才是世界应该关注的真正问题。我们想继续保持关注。
e.g. These issues were brought into sharp focus by the Gulf crisis.
海湾危机让这些问题备受关注。bI1中文字网

一一. 焦点没对准;脱焦;失焦
If an image or a camera, telescope, or other instrument is out of focus, the edges of what you see are unclear.bI1中文字网

focus是什么意思bI1中文字网

e.g. In some of the pictures the subjects are out of focus while the background is sharp.
一些照片背景很清晰,被摄主体却因失焦而显得模糊。
e.g. ...a lot of out-of-focus photographs.
许多对焦不实的照片bI1中文字网

一二. 不受关注;(目的和性质)不清晰的
If something is out of focus, it is not being discussed or its purpose or nature is not clear.bI1中文字网

e.g. The deficit in the US balance of payments put these considerations out of focus...
美国的国际收支逆差使这些因素没有得到关注。
e.g. The movement towards democracy in Latin America and the foreign debt problems that have plagued it have gone out of focus.
拉丁美洲的民主运动和困扰该地区的外债问题已经淡出人们的视线。bI1中文字网

一. 焦距:PART 一 数码相机剖析篇 单元一 像素点(pixel) 单元二 拍摄尺寸 (分辨率) 单元三 感光组件--CCD VS CMOS 单元四 光圈(Aperture) 单元五 快门(Shutter) 单元六 焦距(Focus) --定焦与变焦 单元七 对焦模式 单元八 测光模式 单元九 感光bI1中文字网

二. 专一化:企业成功的三种基本战略, 有三种提供成功机会的基本战略方法,可能使公司成为同行中的佼佼者: 总成本领先(overall cost leadership)战略 差异化(differentiation)战略 专一化(focus)战略 有时公司可能成功地寻求一种以上的方法作为其基本目标,bI1中文字网

三. bI1中文字网

三. focus:fiber optic connection universal system; 光纤连接通用系统bI1中文字网

四. focus:federation on computing in the united state; 美国计算联盟(国际信息处理联合会属下)bI1中文字网

  • 情景对话bI1中文字网

  • 常用短语bI1中文字网

  • 相关词组bI1中文字网

  • 常用例句bI1中文字网

  • 词汇搭配bI1中文字网

  • 经典引文bI1中文字网

Promotional Activities-(促销活动)bI1中文字网

A:As you know, the FastTrek 二零零零 is due for release next month. I think we've finally worked the kinks out.
正如你所知,FastTrek 二零零零 预定在下个月推出。我想我们已经解决了所有琐碎的问题。bI1中文字网

B:Great. That's vital. Quality is the focus of the ad campaign. The boards must work well if they're going to be the cash cow we want them to be.
太好了。那很重要。品质是广告活动的焦点。如果要让这些适配卡如我们所要的成为摇钱树的话,就不能出乱子。bI1中文字网

A:Let's go over our promotion plans again.
我们再看一遍我们的促销计划。bI1中文字网

B:OK. We have six major retailers running demonstrations at most branches. And our exhibition team is already on the road setting up for computer shows.
我们有六家主要的零售商在大部分的分店做展示。而且我们的展示队伍已经为计算机展在起跑了。bI1中文字网

A:Good. What about print and radio?
很好,那印刷品和广播呢?bI1中文字网

focus的意思bI1中文字网

B:We've taken out full-page ads for two large trade magazines. And more important, our press releases have been well received.
我们在两家大的商业杂志刊登了全版广告。更重要的是,我们的新闻稿已经全被采纳了。bI1中文字网

A:Any larger ads?
有再大一点的广告吗?bI1中文字网

B:Yes. We're putting the same full-page ad in the Sunday edition of three major newspapers.
有的。我们在三大报的星期天版面放了相同的全版广告。bI1中文字网

focusbI1中文字网

A:Sounds perfect.
听起来很周全。bI1中文字网

B:But nothing ever works out as you want it. So I have a number of other tricks up my sleeve, as well.
不过有时候就是会事与愿违,所以我还有很多其它的妙计。bI1中文字网

用作动词(v.)
    把…作为兴趣中心 like sth most
    focus on sth

    A near-sighted person cannot focus accurately on distant objects.bI1中文字网

    一个近视的人不能够准确地调节眼睛以看到远处物体。bI1中文字网

    focus sth on sth

    He focused the sun's rays on a paper with a burning-glass.bI1中文字网

    他用一面凸透镜把阳光聚焦在纸上。bI1中文字网

    If you focus bright sunlight on dry wood with a glass, it will start burning.bI1中文字网

    假如你用镜子将强烈的阳光聚焦于干燥的木头上,它便会燃烧起来。bI1中文字网

    focus on sth/v-ing

    Today we're going to focus on the question of homeless people.bI1中文字网

    今天,我们主要讨论无家可归者的问题。bI1中文字网

    Many firms are focusing on increasing their markets overseas.bI1中文字网

    许多商行都在注重在国外扩大市场。bI1中文字网

    focus sth on sb/sth

    He focused his mind on his lessons.bI1中文字网

    他把心思集中在功课上。bI1中文字网

    You should focus your attention on your work.bI1中文字网

    你应该聚精会神地工作。bI1中文字网

    We must focus our attention on the question of reducing costs.bI1中文字网

    我们必须将注重力集中在降低费用的问题上。bI1中文字网

    When the coin failed to appear, attention was focused once more on poor Lebeau.bI1中文字网

    当找不到那枚古币以后,大家的注重力再次转到勒保身上。bI1中文字网

    All eyes were focused on him when he came in.bI1中文字网

    他进来时大家都注视着他。bI1中文字网

    focus on sth/v-ing

    Today, we're going to focus on the relationship between freedom and necessity.bI1中文字网

    今天,我们将集中讨论自由和必然之间的关系这一问题。bI1中文字网

    This year our meeting focuses on the question of children's rights.bI1中文字网

    今年我们会议的中心问题是儿童权益问题。bI1中文字网

    The show focuses on making fun of politicians.bI1中文字网

    这场演出旨在嘲弄那些政客。bI1中文字网

一. in focus : 焦点对准;bI1中文字网

二. out of focus : 焦点没对准的, 模糊不清的;bI1中文字网

用作动词(v.)
  • A defect of vision prevented him from focusing accurately.
    视力缺陷使他无法准确聚焦。
  • He must be very tired today, he doesn't seem to focus at all.
    他今天一定很累,他似乎无法专心思考。
用作名词(n.)
  • He focuses the lens of a microscope.
    他调整显微镜的镜片以定焦点。
  • His eyes were so tired that he had difficulty focusing it.
    他的眼睛累了,无法准确聚焦。
  • Unless the object is properly focused the photograph will be blurred.
    除非把焦距调准,否则拍出的照片是不清楚的。
用作动词 (v.)
~+名词
  • focus one's attention集中注重力
  • 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
  • The orbit of a planet..is a broad ellipse in which the sun is..at one focus.bI1中文字网

    出自:J. Bronowski
  • I raised the beam of my flashlight.., I focused it..on the hole in the yellow ceiling.bI1中文字网

    出自:R. Bradbury
  • Guy tilted forward his glasses and tried to focus the spectacle before him.bI1中文字网

    出自:O. Manning
  • He took a little time to focus his eyes properly and decide who I was.bI1中文字网

    出自:C. Achebe
  • Electrons can be focussed into narrow beams by electrostatic or magnetic lenses.bI1中文字网

    出自:H. M. Rosenberg
  • I focused much of my distemper on London: I noticed only its bad qualities.bI1中文字网

    出自:C. Priest
  • 词语用法bI1中文字网

  • 词义讲解bI1中文字网

  • 词源解说bI1中文字网

v.(动词)
  • focus用作名词时原始意义是“火炉”,引申为“焦点”,转化为动词则为“(使)聚焦”,“(使)集中”。即“调整…的焦点或焦距以便看清”,引申则表示“使(注重力等)集中于某物”。
  • focus用作及物动词时,可以接望远镜、焦点等作宾语,也可以接阳光等作宾语,还可以接目光等作宾语。focus用于比喻作“致力于”解时,则可以接mind, attention等作宾语。
  • focus也用作不及物动词,这时常和介词on连用,表示“聚焦于…”“致力于…”等。
v.(动词)
focus, centre, centralize, concentrate
  • 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.部队集结在车站四周。
  • 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。
    • ☆ 一七世纪四零年代进入英语,直接源自古典拉丁语的focus,意为炉床,壁炉。
    • 高考真题例句bI1中文字网

    • 考研真题例句bI1中文字网

    高考真题例句 OG 一.focus

    You will want to continue to focus on positive choices.bI1中文字网

    你会想要继续关注积极的选项。bI1中文字网

    二零一八全国卷二bI1中文字网

    高考真题例句 OG 二.focus

    We were respectful of craft(技艺) and focused on digging into the characters we were going to play.bI1中文字网

    我们尊重工艺, 专注于挖掘我们将要扮演的角色。bI1中文字网

    二零一七全国卷二bI1中文字网

    考研真题例句 OG 一.focus

    Major social issues should be the focus of legislation.bI1中文字网

    重大的社会问题应该成为立法的重点。bI1中文字网

    二零二零英语一bI1中文字网

    考研真题例句 OG 二.focus

    Our focus should be shifted to community welfare.bI1中文字网

    我们的重点应该转移到社区福利上。bI1中文字网

    二零一九英语二bI1中文字网

    考研真题例句 OG 三.focus

    If you are surrounded by problems and cannot stop thinking about the past, try to focus on the present moment.bI1中文字网

    如果你被问题包围,无法停止对过去的思考,试着专注于当下。bI1中文字网

    二零一五英语二bI1中文字网

    • 近义词bI1中文字网

    • 反义词bI1中文字网

    • 临近词bI1中文字网

    • middle
    • center
    • concentrate
    • blur弄脏
    • focus on
    • fodder
    • focal
    • focuser
    • focusout
    • focus up
    • focuson
    • focusing
    • focus of
    • focusser
    • focus VR
    • focused
    相关列句
    I'd rather we focus on the environmental issues.(我宁愿我们关注环境问题。)
    His eyes slowly began to focus on what looked like a small dark ball.(他的眼睛开始慢慢聚焦到那个小黑球似的东西上。)
    Now the focus is on draining the water.(现在的焦点是排水。)
    The problem was suddenly thrown into sharp focus.(这个问题忽然引起人们的密切关注了。)
    The market research company BMRB conducted 一二 focus groups for the project.(市场调研公司BMRB为此项目采用了一二个焦点组。)
    Pictures should be in focus, with realistic colours and well composed groups.(照片应该成像清晰,色彩逼真,构图合理。)
    The key focus of the marketing mix will be on price and distribution.(营销组合的重点将放在价格和配送上。)
    Today he was able to focus his message exclusively on the economy.(今天他能够将重点聚焦在经济方面。)
    His comments provided a focus for debate.(他的评论提供了辩论的重点。)
    There is a need to sharpen the focus of the discussion.(有必要使讨论的焦点更加集中。)