Apedia

Lens Things Lenz Part Lenses Curved Piece Glass

Lens A lens is a thin, curved piece of glass or plastic used in devices like cameras, telescopes, and glasses to make objects appear larger, smaller, or clearer. In the eye, it refers to the part behind the pupil that focuses light.

lens 中文:透镜;镜片;(眼球的)晶状体。可以指相机、望远镜或眼镜中用于使物体看起来更大、更小或更清晰的薄曲面玻璃或塑料。在眼球中,晶状体是指瞳孔后面聚焦光线的部件。

word lens
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Collins
lens ★★★☆☆
/le̱nz/
1
[N-COUNT 可数名词]透镜;镜片 A lens is a thin curved piece of glass or plastic used in things such as cameras, telescopes, and pairs of glasses. You look through a lens in order to make things look larger, smaller, or clearer.
  • ...a camera lens...

    照相机镜头

  • I packed your sunglasses with the green lenses.

    我把你那副绿色镜片的太阳镜装好了。

2
[N-COUNT 可数名词](眼球的)晶状体 In your eye, the lens is the part behind the pupil that focuses light and helps you to see clearly.
  [usu sing]
    3
    See also:
    contact lens
    telephoto lens
    wide-angle lens
    zoom lens

      Oxford lens / lenz ; NAmE lenz / noun 1 a curved piece of glass or plastic that makes things look larger, smaller or clearer when you look through it 透镜;镜片 a pair of glasses with tinted lenses 一副有色镜片眼镜 a camera with an adjustable lens 带有可调镜头的照相机 a lens cap/cover 镜头帽╱盖 see also
      fisheye lens
      ,
      telephoto lens
      ,
      wide-angle lens
      ,
      zoom lens
      2 ( informal) =
      contact lens
      Have you got your lenses in? 你戴了隐形眼镜吗?
      3 ( anatomy ) the transparent part of the eye, behind the pupil,that focuses light so that you can see clearly (眼球的)晶状体 lens lenses
      lens / lenz ; NAmE lenz /
      LDC
      lenslens /lenz/ ●●○ noun [countable]
      Word Origin
      Examples
      word sets
      Collocations
      Phrases
      1the part of a camera through which light travels onto the surface where the image is recorded:  a standard 50 mm lens
      telephoto lens
      , wide-angle lens
      , zoom lens
      2a piece of curved glass or plastic which makes things look bigger, smaller, or clearer when you look through it:  glasses with powerful lenses the lens of the microscope3the clear part inside your eye that focuses so you can see things clearly4a contact lens
      WDF

      lens

      [lenz]
      原型:lens 是 len 的复数
      CET4CET6TEM4考研IELTS
      n3570
      9096
      601
      1728
      3232
      667
      2868
      NOUN1523
      960466

      Spoken:

      50294684
      镜头(55%),透镜(32%),镜片(11%),给…摄影(1%),给…拍照(1%)
      n.透镜,镜头;眼睛中的水晶体;晶状体;隐形眼镜;汽车的灯玻璃
      vt.给……摄影

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