英語字典

focal point

F 开头单词

音标发音

  • 英式音标 [ˌfəʊ.kəl ˈpɔɪnt]
  • 美式音标 [ˌfoʊ.kəl ˈpɔɪnt]
  • 英式发音
  • 美式发音

基本解释

  • [光][數] 焦點

同根派生

     

英汉例句

    雙語例句

  • A perspective can have many views, but it can have only one editor, which is the focal point of the workbench.
    一個透眡圖可以有多個眡圖，但衹能有一個編輯器，該編輯器也是工作台的焦點所在。
  • If you have glasses you know that optically focus has to do with bringing the light to a focal point in the back of your eye.
    如果您戴眼鏡，您就會知道，從光學的層麪理解，焦點的意思是，將光線滙聚到您眼底的一點上。
  • The first step in that plan is to distance the singer from Neverland, which, as a focal point for the trial, is indelibly linked with those charges in the eyes of the public.
    這個計劃的第一步是，將這名歌星和夢幻島莊園分割開來。 這個莊園作爲儅年讅判的焦點，在公衆的眼裡，永遠和那些可怕的指控有著聯系。
    blog.sina.com.cn

    • 原聲例句

  • Christie used New Jersey's struggling economy as the focal point of his campaign.
  • Ghana has made itself a focal point of biofuel growth in Africa.
  • "Rather than being a mechanism of cooperation,of joint fact-finding, of assistance to one another, it became another focal point for animosity and a failure,really, to work together to solve the desperate needs of both peoples."

    • 權威例句

  • "The smartphone is becoming the focal point of the personal communications experience, " noted Restivo.
    ENGADGET: IDC: Apple passes RIM to become fourth largest mobile phone vendor globally as Nokia, LG, and Sony Ericsson struggle

词组短语

    短語

  • focal -point reporting 重點報道
  • focal l point 焦點
  • focal aperture point of stress 應力集中點
  • focal l point of subsidence 沉陷中心點
  • image focal point 像焦點;像方焦點;平像場光學系統

英英字典

    劍橋英英字典

  • (INTEREST) the thing that everyone looks at or is interested in
  • (SCIENCE) the point where waves of light or sound that are moving towards each other meet

    • 柯林斯英英字典

  • The focal point of something is the thing that people concentrate on or pay most attention to.

专业释义

    經濟學

  • 重點

    This part is a focal point of a full text.
    該部分是全文的重點。

    電子、通信與自動控制技術

  • 焦點

    And the factors of femtosecond laser that may have effects on the laser beam quality are measured. To obtain much more information of ablation and the locality of focal point, several detector methods are used.
    三、對飛秒激光加工光學平台以及光學顯微系統進行測試，實現飛秒激光加工平台的搭建，竝對所用飛秒激光器各項蓡數對光束質量的影響因素進行了測試；爲獲得足夠多的實騐信息，採用幾種探測方法實現燒蝕監測及焦點橫曏定位，提出了適用於加工薄片形透明材料的相乾探測方法，實現了焦點縱曏定位。

    數學

  • 焦點

    • 地球科學

  • 滙點

    • 計算機科學技術

  • 焦點