focus中文什么意思

• n.
  (pl. focuses, foci )
  1.【物理学】焦点。
  2.【物理学】焦距；聚焦，对焦点，配光，对光。
  3.(活动兴趣等的)中心。
  4.【医学】病灶。
  5.(地震的)震源。
  短语和例子
  the focus of the world's attention 世界注意的中心。 principal focus 【物理学】主焦点。 real [true] focus 【物理学】实焦点。 virtual focus 【物理学】虚焦点。 the focus of a disease 病的主要患部。 the focus of an earthquake 震源。 bring into focus ＝ bring to a focus 使集中在焦点上配光，对光。 in focus 焦点对准，清晰。 out of focus 焦点没有对准，模糊。vt.
  (〔英国〕 -ss-)
  1.使聚焦，对焦。
  2.调节镜头、焦距等。
  3.集中注意力于。
  4.使限制于小区域。vi.
  聚焦，注视，调焦距；限制于小区域。
  focusing cloth 【摄影】遮光黑布。

• be focus:    要专心
• be in focus:    清楚的
• focus on:    (使)聚焦，(使)集中; 集中…; 集中于，集中研究; 集中于，集中注意力于; 集中于；重点在; 聚集于，集中于; 聚焦于，中心，主题为; 使集中于; 使聚集,集中; 使聚焦，集中; 以...为焦点；集中于; 专注于
• focus the:    焦点
• focus-in:    对准焦距

例句与用法

1. A portable tv camera focused on him .
   一台便携式电视摄影机的镜头对着他。
2. There is a temporary focus of excitement .
   这个时期他专心致志，劲头十足。
3. She is beautiful and is the focus of attention .
   她长得漂亮，很惹人注目。
4. The baby's gaze focused on natalie .
   婴孩的眼光对着娜塔丽。
5. She nodded. her attention was focused again .
   她点点头，再度将注意力集中起来。

英文释义

名词

1. maximum clarity or distinctness of an image rendered by an optical system; "in focus"; "out of focus"
2. maximum clarity or distinctness of an idea; "the controversy brought clearly into focus an important difference of opinion"
3. the concentration of attention or energy on something; "the focus of activity shifted to molecular biology"; "he had no direction in his life"
   同义词：focusing, focussing, focal point, direction, centering
4. a fixed reference point on the concave side of a conic section
5. a point of convergence of light (or other radiation) or a point from which it diverges
   同义词：focal point
6. a central point or locus of an infection in an organism; "the focus of infection"
   同义词：focal point, nidus
7. special emphasis attached to something; "the stress was more on accuracy than on speed"
   同义词：stress

动词

1. put (an image) into focus; "Please focus the image; we cannot enjoy the movie"
   同义词：focalize, focalise, sharpen
2. become focussed or come into focus; "The light focused"
   同义词：focalize, focalise
3. direct one''s attention on something; "Please focus on your studies and not on your hobbies"
   同义词：concentrate, center, centre, pore, rivet
4. bring into focus or alignment; to converge or cause to converge; of ideas or emotions
   同义词：concenter, concentre, focalize, focalise
5. cause to converge on or toward a central point; "Focus the light on this image"

百科释义

FOCUS is a computer programming language and development environment. It is a language used to build database queries, and is regarded as a fourth-generation programming language (4GL).

其他语言

focusとは意味：１focus n. (pl. ～es, foci) 焦点, 中心点; 震源. 【動詞＋】 ◆adjust the focus of a lens レンズの焦点を合わせる ◆change the focus 焦点を変える ◆find a focus 焦点を見つける ◆His thesis lacks (a) focus. 彼の論文は焦点が定まっていない ◆lose one's focus (興味など...
focus meaning： Noun: focus (foci,focuses)   fowkus The concentration of attention or energy on something "the focus of activity shifted to molecular biology" - focusing , focussing...
focus en francais：n. foyer; centre; noyau; siège (médecine); zone d'entrée dans une boîte de dialogue (informatique) v. concentrer; mettre au point; converger; se con...
focus artinya：memusatkan
focus 뜻：noun, vt, vi, 초점, 초점 맞춤, 중심, 집중점, 진원, 병소, 초점거리, 초점에 모으다, 초점을 맞추다, 집중시키다. focusable a. focuser n.
focus перевод：1) _физ. фокус Ex: in focus в фокусе Ex: to check the focus фокусировать Ex: the glasses are not at the right focus for me бинокль и т. п. настроен не по моим глазам Ex: to bring into focus помест...