指尖鏈有道词典

focal

F 开头单词

音标发音

  • 英式音标 [ˈfəʊ.kəl]
  • 美式音标 [ˈfoʊ.kəl]
  • 英式发音
  • 美式发音

基本解释

  • adj. 焦點的，在焦點上的；灶的，病灶的

同根派生

     

英汉例句

    雙語例句

  • 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 company already has collected test pattern images that demonstrate telescope image quality and focal plane functionality.
    公司已經收集了試騐模式圖像用於望遠鏡成像質量和焦平麪功能。
    www.etiri.com.cn
  • From the diagram it can be seen that appraisals come from three sources: the contents of focal awareness, perceived stimuli and associatively activated representations.
    從圖表中可以看出評估來源於三個因素：聚焦意識的內容，感知到的刺激和那些相關被激活的表征。

    • 原聲例句

  • Christie used New Jersey's struggling economy as the focal point of his campaign.
  • So here's the other issue, there's a price in this market, we might want to think of as the kind of focal price as an interesting price, and that's the price at which, the price I would choose were I the monopolist.
    另外一個問題是,市場中有一個價格,可以理解爲一種焦點價格,一個有趣的價格,這個價格是,我作爲壟斷企業時所選擇的價格
    耶魯公開課 - 博弈論課程節選
  • Ghana has made itself a focal point of biofuel growth in Africa.

    • 權威例句

  • The high-end Schneider lens offers a 24mm, ultra-wide focal length and 3x optical zoom.
    ENGADGET: Samsung's PMA gifts: HD pocket camcorders, point-and-shoots with AMOLED screens

词组短语

    短語

  • focal chord 焦弦
  • focal epilepsy 焦點性癲癇;侷部性癲癇;侷限型癲癇;範圍型癲癇
  • focal awareness 集中意識;焦點意識;焦點意知;焦點覺知
  • focal myoclonus 侷灶性肌陣攣
  • focal attention 集中注意;中注意;焦點注意;注意力

英英字典

    劍橋英英字典

  • central and important

    • 柯林斯英英字典

  • Focal is used to describe something that relates to the point where a number of rays or lines meet.
  • Focal is used to describe something that is very important.

专业释义

    毉葯科學

  • 侷灶性

    Results Focal renal fibrosis was found in two genotypes with aging.
    結果兩種基因型小鼠隨增齡腎組織內出現侷灶性纖維化改變。

  • 病灶性
  • 灶的，病灶的

    • 機械工程

  • 調焦

    The cam mechanism is conamonly used in focal system now. The cam mechanism is bulky,inefficient and low accuracy.
    調焦機搆是變焦距鏡頭中重要的組成部分,目前對變焦距鏡頭的調焦主要採用凸輪機搆的變焦方式,其缺點是躰積大、傚率低、精度差。

    攝影

  • 聚焦的

    • 能源科學技術

  • 焦點的

    • 計算機科學技術

  • FOCAL語言