第三人稱單數：focuses第三人稱復數：foci現在分詞：focusing過去分詞：focused過去式：focused
focus基本解釋
focus
及物/不及物動詞（使）集中，（使）聚集; 調整（鏡頭，眼睛）焦點[焦距]以便看清
及物動詞調整（眼睛或者鏡頭的）焦距; 集中（光束于）; 聚焦，注視; 集中注意力
名詞焦點; 影象的清晰度; （活動、注意力、興趣等的）中心; [醫]病灶，病癥
focus相關詞組
1. in focus : 焦點對準；
2. out of focus : 焦點沒對準的, 模糊不清的；
focus相關例句
及物動詞
1. This photograph looks funny; I think you forgot to focus the camera.
這張照片看上去有些滑稽，我想你是忘了給照相機調焦距了。
2.
2. You can focus your telescope on that distant television tower.
你可以對著那座遠方的電視塔調節望遠鏡的鏡頭。
不及物動詞
1. focus在線翻譯
1. A defect of vision prevented him from focusing accurately.
視力上的缺陷使他不能準確對焦。
名詞
1. The focus of this chapter is the American Revolution.
本章的重點是講美國獨立戰爭。
2. She always wants to be the focus of attention.
她老想成為人們注意的中心。
3. He took out the binoculars and adjusted the focus.
他取出雙筒望遠鏡并調整了焦距。
focus情景對話
Promotional Activities-(促銷活動)
A：As you know, the FastTrek 2000 is due for release next month. I think we've finally worked the kinks out.
正如你所知，FastTrek 2000 預定在下個月推出。我想我們已經解決了所有瑣碎的問題。
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。品質是廣告活動的焦點。如果要讓這些適配卡如我們所要的成為搖錢樹的話，就不能出亂子。
A：Let's go over our promotion plans again.
我們再看一遍我們的促銷計劃。
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.
我們有六家主要的零售商在大部分的分店做展示。而且我們的展示隊伍已經為計算機展在起跑了。
A：Good. What about print and radio?
很好，那印刷品和廣播呢？
focus的意思
B：We've taken out full-page ads for two large trade magazines. And more important, our press releases have been well received.
我們在兩家大的商業雜志刊登了全版廣告。更重要的是，我們的新聞稿已經全被采納了。
A：Any larger ads?
有再大一點的廣告嗎？
B：Yes. We're putting the same full-page ad in the Sunday edition of three major newspapers.
有的。我們在三大報的星期天版面放了相同的全版廣告。
focus
A：Sounds perfect.
聽起來很周全。
B：But nothing ever works out as you want it. So I have a number of other tricks up my sleeve, as well.
不過有時候就是會事與愿違，所以我還有很多其它的妙計。
focus網絡解釋
1. 焦距：PART 1 數碼相機剖析篇 單元1 像素點(pixel) 單元2 拍攝尺寸 (分辨率) 單元3 感光組件--CCD VS CMOS 單元4 光圈(Aperture) 單元5 快門(Shutter) 單元6 焦距(Focus) --定焦與變焦 單元7 對焦模式 單元8 測光模式 單元9 感光
2. 專一化：企業成功的三種基本戰略, 有三種提供成功機會的基本戰略方法,可能使公司成為同行中的佼佼者: 總成本領先(overall cost leadership)戰略 差異化(differentiation)戰略 專一化(focus)戰略 有時公司可能成功地尋求一種以上的方法作為其基本目標,
3.
3. focus：fiber optic connection universal system; 光纖連接通用系統
4. focus：federation on computing in the united state; 美國計算聯盟（國際信息處理聯合會屬下）
focus詞典解釋
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。復數形式可以是 foci 或者 focuses。1. 集中(注意力);關注
If you focuson a particular topic or if your attention is focusedon it, you concentrate on it and think about it, discuss it, or deal with it, rather than dealing with other topics.
e.g. The research effort has focused on tracing the effects of growing levels of five compounds...
研究重點追蹤了5種化合物含量上升的影響。
e.g. He is currently focusing on assessment and development...
他目前在關注評估和發展。
2. 主題;重點;焦點
Thefocus of something is the main topic or main thing that it is concerned with.
e.g. The UN's role in promoting peace is increasingly the focus of international attention...
聯合國在促進和平方面的作用越來越受到國際社會的關注。
e.g. The new system is the focus of controversy...
這個新體制是爭議的焦點。
3. 關注;注意
Your focus on something is the special attention that you pay it.
focus的反義詞
e.g. He said his sudden focus on foreign policy was not motivated by presidential politics...
他說他突然關注外交政策并非受總統政治的驅使。
e.g. The report's focus is on how technology affects human life rather than business...
這個報告關注的是技術如何影響人類生活而非商業活動。
4. 目的;意圖;含義
If you say that something has a focus, you mean that you can see a purpose in it.
e.g. Somehow, though, their latest album has a focus that the others have lacked...
但是，他們的最新專輯設法找到了其他專輯所欠缺的一種目的性。
e.g. Suddenly all of the bizarre and seemingly isolated examples took on a meaningful focus.
突然之間，所有那些怪異且看上去孤立的例子都具有了意義。
5. 注視;使(相機、望遠鏡等)聚焦;給…調焦
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.
e.g. Kelly couldn't focus his eyes well enough to tell if the figure was male or female...
凱利沒有看清楚那個人影到底是男的還是女的。
e.g. His eyes slowly began to focus on what looked like a small dark ball...
他的眼睛慢慢開始看清楚那個看上去像是個小黑球的東西。
6. 注視;調焦;對焦
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.
e.g. His focus switched to the little white ball...
他把關注點轉移到那個小白球上。
e.g. Together these factors determine the depth of focus...
這些因素綜合起來決定了景深。
7. 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.
e.g. Magnetic coils focus the electron beams into fine spots.
磁線圈把電子束聚焦成微小的點。
8. 聚焦點
The focus of a number of rays or lines is the point at which they meet.
9. (圖像)清晰;(照相機、望遠鏡等)對準焦點
If an image or a camera, telescope, or other instrument is in focus, the edges of what you see are clear and sharp.
e.g. Pictures should be in focus, with realistic colours and well composed groups.
照片應該圖像清晰，顏色逼真，構圖合理。
10. 受關注;在討論;(目的和性質)清楚的，明白的
If something is in focus, it is being discussed or its purpose and nature are clear.
e.g. This aggression is the real issue the world should be concerned about. We want to keep that in focus...
這次侵略才是世界應該關注的真正問題。我們想繼續保持關注。
e.g. These issues were brought into sharp focus by the Gulf crisis.
海灣危機讓這些問題備受關注。
11. 焦點沒對準;脫焦;失焦
If an image or a camera, telescope, or other instrument is out of focus, the edges of what you see are unclear.
focus是什么意思
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，被攝主體卻因失焦而顯得模糊。
e.g. ...a lot of out-of-focus photographs.
許多對焦不實的照片
12. 不受關注;(目的和性質)不清晰的
If something is out of focus, it is not being discussed or its purpose or nature is not clear.
e.g. The deficit in the US balance of payments put these considerations out of focus...
美國的國際收支逆差使這些因素沒有得到關注。
e.g. The movement towards democracy in Latin America and the foreign debt problems that have plagued it have gone out of focus.
拉丁美洲的民主運動和困擾該地區的外債問題已經淡出人們的視線。