focusing

英 [ˈfəʊkəsɪŋ]

美 [ˈfoʊkəsɪŋ]

v.  集中(注意力、精力等于); (使)调节焦距; 集中(光束于); 聚焦(于)
focus的现在分词

现在分词：focusing　

化学

BNC.34765 / COCA.31788

柯林斯词典

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。


• V-ERG 集中(注意力);关注
  If youfocusona particular topic or if your attentionis focusedonit, you concentrate on it and think about it, discuss it, or deal with it, rather than dealing with other topics.
  1. The research effort has focused on tracing the effects of growing levels of five compounds...
     研究重点追踪了5种化合物含量上升的影响。
  2. He is currently focusing on assessment and development...
     他目前在关注评估和发展。
  3. Today he was able to focus his message exclusively on the economy...
     今天他得以将主题全部集中在经济方面。
  4. Many of the papers focus their attention on the controversy surrounding the Foreign Secretary.
     许多报纸都把关注的焦点放到围绕外交部长出现的争议上。
• N-COUNT 主题;重点;焦点
  Thefocusof something is the main topic or main thing that it is concerned with.
  1. 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。
  2. The new system is the focus of controversy...
     这个新体制是争议的焦点。
  3. Her children are the main focus of her life.
     孩子们是她生活的重心。
• N-COUNT 关注;注意
  Yourfocuson something is the special attention that you pay it.
  1. He said his sudden focus on foreign policy was not motivated by presidential politics...
     他说他突然关注外交政策并非受总统政治的驱使。
  2. The report's focus is on how technology affects human life rather than business...
     这个报告关注的是技术如何影响人类生活而非商业活动。
  3. IBM has also shifted its focus from mainframes to personal computers.
     IBM 公司也把重心从特大型机转向了个人电脑。
• N-UNCOUNT 目的;意图;含义
  If you say that something has afocus, you mean that you can see a purpose in it.
  1. 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。
  2. Suddenly all of the bizarre and seemingly isolated examples took on a meaningful focus.
     突然之间，所有那些怪异且看上去孤立的例子都具有了意义。
• V-ERG 注视;使(相机、望远镜等)聚焦;给…调焦
  If youfocusyour eyes or if your eyesfocus, your eyes adjust so that you can clearly see the thing that you want to look at. If youfocusa camera, telescope, or other instrument, you adjust it so that you can see clearly through it.
  1. 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。
  2. 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。
  3. He found the binoculars and focused them on the boat...
     他找到双筒望远镜，然后调焦对准那艘船看。
  4. Had she kept the camera focused on the river bank she might have captured a vital scene.
     要是她把相机的镜头一直对准河岸的话，可能就捕捉到重要的一幕了。
• N-UNCOUNT 注视;调焦;对焦
  You usefocusto 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.
  1. His focus switched to the little white ball...
     他把关注点转移到那个小白球上。
  2. Together these factors determine the depth of focus...
     这些因素综合起来决定了景深。
  3. It has no manual focus facility.
     它没有手动调焦功能。
• VERB 集中(光束);聚焦
  If youfocusrays 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.
  1. Magnetic coils focus the electron beams into fine spots.
     磁线圈把电子束聚焦成微小的点。
• 聚焦点
  Thefocusof a number of rays or lines is the point at which they meet.
• PHRASE (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 isin focus, the edges of what you see are clear and sharp.
  1. 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。
• PHRASE 受关注;在讨论;(目的和性质)清楚的，明白的
  If something isin focus, it is being discussed or its purpose and nature are clear.
  1. 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。
  2. These issues were brought into sharp focus by the Gulf crisis.
     海湾危机让这些问题备受关注。
• PHRASE 焦点没对准;脱焦;失焦
  If an image or a camera, telescope, or other instrument isout of focus, the edges of what you see are unclear.
  1. 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。
  2. ...a lot of out-of-focus photographs.
     许多对焦不实的照片
• PHRASE 不受关注;(目的和性质)不清晰的
  If something isout of focus, it is not being discussed or its purpose or nature is not clear.
  1. 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。
  2. 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。

英英释义

noun

• the act of bringing into focus
  Synonym:focalizationfocalisation
• the concentration of attention or energy on something
  1. the focus of activity shifted to molecular biology
  2. he had no direction in his life
  Synonym:focusfocussingfocal pointdirectioncentering

双语例句

• Many companies are also focusing on their indirect purchases ( packaging and transportation) to reduce environmental issues.
  许多公司也把重点放在他们的间接采购（包装和运输），以减少环境问题。
• I think this definition leaves out a key piece, we are focusing on collaboration and learning.
  我认为这个定义漏掉了一个关键部分，我们一直在关注协作和学习。
• A bottom-up IT-centric approach focusing on discovery and characterization of existing IT assets.
  自底向上以IT中心的方法，以对现有IT资产进行发现和描述其特征为重点。
• At present, research is focusing on the strategy of sampling for the establishment of core collection.
  目前，对植物核心种质的研究，多处于取样策略的研究阶段。
• Focusing on the end user and creating a rich user experience.
  以最终用户为中心和创造丰富的用户体验。
• A defect of vision prevented him from focusing accurately.
  视力缺陷使他无法准确聚焦。
• We are not focusing enough on growth and the future.
  我们没有给予美国的经济增长和未来前景以足够的关注。
• Currently, he is focusing on cloud computing and virtualization technology.
  目前，他主要关注于云计算和虚拟化技术。
• Voltage-control method is demonstrated to control the focusing and diffraction of light.
  通过电压控制的方法可以控制信号光的聚焦和衍射。
• This article introduced relational databases, focusing on the ACID test.
  本文介绍了关系数据库，并侧重于ACID测试。