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单词本
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focus[՝fəukəs]
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n. (兴趣活动等的)中心, 焦点, 焦距, [医]病灶, [地](地震的)震源
vi. 聚焦, 注视
vt. 使集中在焦点上, 定焦点, 调焦, 集中
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英文解释
名词：
1. the concentration of attention or energy on something; 例子 "the focus of activity shifted to molecular biology"; 相似 "he had no direction in his life"2. maximum clarity or distinctness of an image rendered by an optical system; "in focus"; "out of focus"
3. maximum clarity or distinctness of an idea; "the controversy brought clearly into focus an important difference of opinion"
4. a central point or locus of an infection in an organism; "the focus of infection"
5. special emphasis attached to something; "the stress was more on accuracy than on speed"
6. a point of convergence of light (or other radiation) or a point from which it diverges
7. a fixed reference point on the concave side of a conic section
+ 动词：
8. focus one's attention on something; "Please focus on your studies and not on your hobbies"9. cause to converge on or toward a central point; "Focus the light on this image"
10. bring into focus or alignment; to converge or cause to converge; of ideas or emotions
11. become focussed or come into focus; "The light focused"
12. put into focus; as of an image on a screen; "Please focus the image; we cannot enjoy the movie"
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形态变化
【复数】 focuses 或 focifocused 或 focussed focusing 或 focussing focuses 或 focusses
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相关词汇 挖掘...
衍生词, 相关词
focus → absorption, accent, clarity, clearness, concentration, distinctness, emphasis, engrossment, immersion, limpidity, lucidity, particularism, pellucidity, point, sharpness, absorb, adapt, adjust, align, aline, cerebrate, cogitate, conform, engross, engulf, hear, immerse, line up, listen, narrow down, pin down, plunge, recall, refocus, set, sharpen, soak up, steep, think, zoom in, take heed
近义词, 同义词
focus ≈ centering, direction, focal point, focus, focusing, nidus, stress, focussing, center, centre, concenter, concentrate, concentre, focalize, focus, pore, rivet, sharpen, focalise
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