focus(s)ing lens

 
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focus(s)ing lens的英文翻譯是什么意思,詞典釋義與在線(xiàn)翻譯:

英英釋義

名詞 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

  4. a central point or locus of an infection in an organism

  5. special emphasis attached to something

  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

動(dòng)詞 focus:
  1. direct one's attention on something

  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

  4. become focussed or come into focus

  5. put (an image) into focus

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