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词形变化: focuser focuses focused/focussed focused/focussed focusing/focussing focuses/focusses
- 正在加载“focus”的释义
例句用法 短语词组 近反义词 海词讲解 英英解释
1.
Bring the object into focus if you want a sharp photograph. 
要照出清晰的照片，就要把焦点对准物体。
2.
All eyes were focused on him.
大家的眼光都注意着他。
3.
You should focus your attention on your work.
你应该把注意力放到工作上。
4.
He always wants to be the focus of attention.
他总想成为注意力的焦点。
- focus on vt. 集中在 in focus 焦点对准
- soft focus 软焦点 Focus group n. 焦点小组,中心小组...
- follow focus 跟焦 fine focus adj. 细焦的
- real focus 实焦点 out focus 焦点失调
- sharp focus 锐聚焦 plasma focus 等离子体焦点...
- prime focus 主焦点 earthquake focus 震源
- seismic focus 震源 virtual focus 虚焦点
- pan focus 泛焦 focus control 焦点调整;调焦装置...
- focus ring 聚焦环 focus coil 聚焦线圈
- equivalent focus 等效焦点 rear focus 象方焦点;后焦点...
【近义词】
- concentrate v.专心,集中;n.浓缩... adjust v.调整,校准
- focal point 焦点 centre n.中心,集中点;v.居...
- emphasis n.强调,重点 attention n.注意,注意力...
- effort n.努力,努力的成果... nub n.小肿块,要点...
- core n.核心,果心;vt.挖... spotlight n.照明灯,车头灯;vt...
- heart n.心,内心 hub n.中心,轮毂
- nucleus n.核,核心 highlight vt.强调,照亮;n.加...
- centralize v.(使)集聚,(使)集... direct adj.直接的,笔直的;...
- converge vi.聚合,集中;vt.... meet v.遇见,满足;n.运动...
- come together 会合,聚集 bring together 使和解,调停...
- fix v.使 ... 固定,修... aim n.目标,对准;vt.瞄...
- center n.中心,集中点;v.居... focalise vt. 使 ... 聚焦...
- focalize v. （使）聚焦,（使）... concentre v. 集中
- focusing n. 聚焦,调焦;动词f... direction n.方向,指导
- sharpen vt.使尖锐,磨快;vi... pore n.毛孔,小孔;v.熟读...
- rivet n.铆钉;v.铆接,固定... centering n. 定中心,置于中心;...
- stress n.压力,强调;vt.强... focussing 动词focus的现在进行...
- nidus n. 巢,孵卵所... concenter v. 集中
【反义词】
- blur v.弄脏,使 ... 模...
【词源解说】
17世纪40年代进入英语，直接源自古典拉丁语的focus，意为炉床，壁炉。
【词义辨析】
concentrate focus- concentrate: 指把人或物集中在一起，也可指把精力或注意力集中于某一事物上。
- focus: 侧重指把光、热、射线等集中于一点，也可指把思想或精力等集中于某人或某事情上。
名词 focus:
1.
the concentration of attention or energy on something
2.
maximum clarity or distinctness of an image rendered by an optical system
3.
maximum clarity or distinctness of an idea
6.
a point of convergence of light (or other radiation) or a point from which it diverges
同义词:focal point
7.
a fixed reference point on the concave side of a conic section
动词 focus:
2.
cause to converge on or toward a central point
3.
bring into focus or alignment; to converge or cause to converge; of ideas or emotions
缩略词
focus的相关缩略词，共有60条
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FOCUS:Forum Of Control UserS控制数据公司用户论坛
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