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optical lens

/ˈɒptɪkəl lɛnz/

翻译: 由透明材料(通常是玻璃或塑料)制成的、表面弯曲的光学元件,用于聚焦或发散光线,常用于相机、眼镜、显微镜等光学仪器中。

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/ˈɒptɪkəl lɛnz/B2formaltechnical
  • zh由透明材料(通常是玻璃或塑料)制成的、表面弯曲的光学元件,用于聚焦或发散光线,常用于相机、眼镜、显微镜等光学仪器中。

A piece of transparent material, typically glass or plastic, with curved surfaces that focuses or disperses light rays, used in cameras, eyeglasses, microscopes, and other optical instruments.

  1. Optical componentB2formal

    A transparent piece of material, typically glass or plastic, shaped to focus or disperse light rays.

    zh光学透镜

    • The camera uses a high-quality optical lens to capture sharp images.
    • An optical lens can be convex or concave depending on its purpose.
    • The telescope's optical lens was carefully polished to reduce distortion.
  2. Corrective eyewearB1formal

    A lens used in eyeglasses or contact lenses to correct vision problems.

    zh矫正镜片

    • The optician prescribed a new optical lens for his nearsightedness.
    • She wears contact lenses, which are a type of optical lens.
    • The optical lens in his glasses helps him see clearly at a distance.