- n. 焦點(diǎn)；焦距；中心
- v. （使）集中；聚集
focus的英文翻譯是什么意思，詞典釋義與在線(xiàn)翻譯：
詳盡釋義
- （活動(dòng)、注意力、興趣等的）焦點(diǎn)，中心，重點(diǎn)，集中點(diǎn)
- 【地震學(xué)】震源
- 【物】焦點(diǎn)
- 【光】聚焦，對光；對焦點(diǎn)，聚光點(diǎn)，成像清晰點(diǎn)
- 【光】（鏡頭的）焦點(diǎn)，焦距
- 清晰，明確
- 【醫】病灶
- 【數】（橢圓的）焦點(diǎn)
- 集中，使集中于一點(diǎn)
- 使聚焦，使集中于焦點(diǎn)，特別關(guān)注
- 調焦，調（眼睛、鏡頭等的）焦距，定…的焦點(diǎn)；使（眼睛）注視
- 限制于小區域
- 使清晰
- 聚焦，集中于焦點(diǎn)，注視
雙解釋義
- vt. & vi. (使)集中 concentrate
- vt. & vi. 聚集于 come together at a focus; adjust an instrument, etc. so that it is in focus
- vt. & vi. 調整(鏡頭,眼睛)焦點(diǎn)或焦距以便看清 adjust (a lens, the eye, or lens-like device) to make a clear image
- [C]焦點(diǎn),焦距; 中心 the point at which beams of light or heat or waves of sound meet after their direction has been changed; a center of attention
英英釋義
-
the concentration of attention or energy on something;
"the focus of activity shifted to molecular biology"
"he had no direction in his life"
-
maximum clarity or distinctness of an image rendered by an optical system;
"in focus"
"out of focus"
-
maximum clarity or distinctness of an idea;
"the controversy brought clearly into focus an important difference of opinion"
-
a central point or locus of an infection in an organism;
"the focus of infection"
-
special emphasis attached to something;
"the stress was more on accuracy than on speed"
-
a point of convergence of light (or other radiation) or a point from which it diverges
-
a fixed reference point on the concave side of a conic section
-
direct one's attention on something;
"Please focus on your studies and not on your hobbies"
-
cause to converge on or toward a central point;
"Focus the light on this image"
-
bring into focus or alignment; to converge or cause to converge; of ideas or emotions
-
become focussed or come into focus;
"The light focused"
-
put (an image) into focus;
"Please focus the image; we cannot enjoy the movie"
focus的用法和樣例：
例句
- He always wants to be the focus of attention.
他總想成為注意力的焦點(diǎn)。 - He took out the binoculars and adjusted the focus.
他取出雙筒望遠鏡并調整了焦距。 - The main focus of this manual is the management of fresh ground water resources.
本指南的主要中心是地下淡水資源的管理。
- The noise made it hard for me to focus on work.
噪音讓我無(wú)法集中注意力工作。 - He focused the sun's rays on the paper with a burning glass.
他用取火鏡使太陽(yáng)光聚集在紙上。
常用短語(yǔ)
- focus on (v.+prep.)
-
-
把…作為興趣中心 like sth most
focus on sthA near-sighted person cannot focus accurately on distant objects.
一個(gè)近視的人不能夠準確地調節眼睛以看到遠處物體。
focus sth on sthHe focused the sun's rays on a paper with a burning-glass.
他用一面凸透鏡把陽(yáng)光聚焦在紙上。
If you focus bright sunlight on dry wood with a glass, it will start burning.
假如你用鏡子將強烈的陽(yáng)光聚焦于干燥的木頭上,它便會(huì )燃燒起來(lái)。
focus on sth/v-ingToday we're going to focus on the question of homeless people.
今天,我們主要討論無(wú)家可歸者的問(wèn)題。
Many firms are focusing on increasing their markets overseas.
許多商行都在注意在國外擴大市場(chǎng)。
focus sth on sb/sthHe focused his mind on his lessons.
他把心思集中在功課上。
You should focus your attention on your work.
你應該聚精會(huì )神地工作。
We must focus our attention on the question of reducing costs.
我們必須將注意力集中在降低費用的問(wèn)題上。
When the coin failed to appear, attention was focused once more on poor Lebeau.
當找不到那枚古幣以后,大家的注意力再次轉到勒保身上。
All eyes were focused on him when he came in.
他進(jìn)來(lái)時(shí)大家都注視著(zhù)他。
focus on sth/v-ingToday, we're going to focus on the relationship between freedom and necessity.
今天,我們將集中討論自由和必然之間的關(guān)系這一問(wèn)題。
This year our meeting focuses on the question of children's rights.
今年我們會(huì )議的中心問(wèn)題是兒童權益問(wèn)題。
The show focuses on making fun of politicians.
這場(chǎng)演出旨在嘲弄那些政客。
詞匯搭配
- focus one's attention 集中注意力
- focus one's efforts 集中精力
- focus the lens of a microscope 調節顯微鏡的鏡片
- focus one's thoughts 集中思想
- focus accurately 準確地調節
- focus properly 調整
- focus on〔upon〕 使集中于焦點(diǎn),使集中在…上; 強調,著(zhù)重
- focus on the interaction between 著(zhù)重說(shuō)明…之間的相互作用
- focus on a problem 集中在某個(gè)問(wèn)題上
- focus the camera on 把照相機的焦點(diǎn)對準…
- focus the sun's rays on 使陽(yáng)光聚焦于…
- adjust the focus 調整焦點(diǎn)
- take the focus 量焦點(diǎn)
- real focus 實(shí)焦點(diǎn)
- right focus 正確的焦點(diǎn)
- in focus 對準焦距
- out of focus 沒(méi)對準焦距
- the focus of sth 某物的中心
經(jīng)典引文
-
The orbit of a planet..is a broad ellipse in which the sun is..at one focus.
出自： J. Bronowski -
I raised the beam of my flashlight.., I focused it..on the hole in the yellow ceiling.
出自： R. Bradbury -
Guy tilted forward his glasses and tried to focus the spectacle before him.
出自： O. Manning -
He took a little time to focus his eyes properly and decide who I was.
出自： C. Achebe -
Electrons can be focussed into narrow beams by electrostatic or magnetic lenses.
出自： H. M. Rosenberg -
I focused much of my distemper on London: I noticed only its bad qualities.
出自： C. Priest
