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单词 optical glass
释义

Definition of optical glass in English:

optical glass

noun
mass noun
  • A very pure kind of glass used for lenses.

    光学玻璃

    Example sentencesExamples
    • Schott, a Carl Zeiss subsidiary, produces optical glass that is widely regarded as the finest in the world.
    • Etched in optical glass, the reticle has the clarity Leupold scopes are renown for.
    • Optical fibers are made of extremely pure optical glass.
    • A powerful internal light will illuminate the perforated 12-metre section near the stop, which will taper off to a tip of optical glass.
    • Platinum crucibles are used to melt high-quality optical glass and to grow crystals for computer chips and lasers.

Definition of optical glass in US English:

optical glass

noun
  • A very pure kind of glass used for lenses.

    光学玻璃

    Example sentencesExamples
    • Platinum crucibles are used to melt high-quality optical glass and to grow crystals for computer chips and lasers.
    • Etched in optical glass, the reticle has the clarity Leupold scopes are renown for.
    • A powerful internal light will illuminate the perforated 12-metre section near the stop, which will taper off to a tip of optical glass.
    • Schott, a Carl Zeiss subsidiary, produces optical glass that is widely regarded as the finest in the world.
    • Optical fibers are made of extremely pure optical glass.
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更新时间:2025/1/30 1:41:35