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  1. aberration

    • IPA[ˌabəˈrāSH(ə)n]

    美式

    • n.
      a departure from what is normal, usual, or expected, typically one that is unwelcome;a characteristic that deviates from the normal type
    • noun: aberration, plural noun: aberrations

    • 釋義
    • 相關詞
    • n.
      名詞
    • 1. a departure from what is normal, usual, or expected, typically one that is unwelcome:

      they described the outbreak of violence in the area as an aberration

    • 2. a characteristic that deviates from the normal type:

      color aberrations

    • 3. the failure of rays to converge at one focus because of limitations or defects in a lens or mirror.
    • 4. the apparent displacement of a celestial object from its true position, caused by the relative motion of the observer and the object.
    • n. a loss of definition in the image arising from the surface geometry of a spherical mirror or lens.

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    • n. a loss of definition in the image arising from the surface geometry of a spherical mirror or lens.

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    • n. the material effect produced by the refraction of different wavelengths of electromagnetic radiation through slightly different angles, resulting in a failure to focus. It causes colored fringes in the images produced by uncorrected lenses.

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    • n. the effect produced by the refraction of different wavelengths of light through slightly different angles, resulting in a failure to focus.

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    • 更多解釋
    • IPA[ˌabəˈreɪʃ(ə)n]

    英式

    • n.
      a departure from what is normal, usual, or expected, typically an unwelcome one:
    • they described the outbreak of violence in the area as an aberration

      I see these activities as some kind of mental aberration

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  2. 知識+

    • 商業英文-希望客人能夠接受

      ...當然我們將盡力將色差降至最低。 We know that there is some color aberration in our product. However, it is unavoidable by current technology...

    • 翻譯這幾段英文句子

      ...目鏡光線數量者為何物 ? 4. Is your lens corrected for chromatic aberrations? 你的鏡片有無修正過像差 ? 5. What three bacterial shapes ...

    • 光學的一些英文句子想要請求幫忙

      ... both surfaces with the same tool. Because of symmetry, aberrations including coma, distortion and lateral chromatic aberration almost exactly canceled...