| 词条 | focus |
| 释义 | focus 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 英英解释: 名词focus: 1. the concentration of attention or energy on something 同义词：focusing, focussing, focal point, direction, centering 2. maximum clarity or distinctness of an image rendered by an optical system 3. maximum clarity or distinctness of an idea 4. a central point or locus of an infection in an organism 同义词：focal point, nidus 5. special emphasis attached to something 同义词：stress 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: 1. direct one's attention on something 同义词：concentrate, center, centre, pore, rivet 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 同义词：concenter, concentre, focalize, focalise 4. become focussed or come into focus 同义词：focalize, focalise 5. put (an image) into focus 同义词：focalize, focalise, sharpen 习惯用语bring into focus (=bring to a focus) 使集中在焦点上; 使清楚起来; 使明朗化; 使突出come into focus (某物)轮廓明显, 清晰; (问题)突出in focus 焦距对准, 清晰out of focus 焦距没对准, 模糊with focus on 把焦点集中在focus out 散焦 |
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