00108698-a
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| 散光+的, 近视, 散光, 乱视, 近视+的 |
| astigmatic |
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of or relating to a defect in the eye or in a lens caused by a deviation from spherical curvature which prevents light rays from meeting at a common focus and so results in distorted images |
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13938899-n
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| 像散 现象, 像散现象, 散光 |
| astigmatism, astigmia |
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[in optics] defect in an optical system in which light rays from a single point fail to converge in a single focal point |
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14553590-n
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| 乱视, 散光 |
| astigmatism, astigmia |
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[in ophthalmology] impaired eyesight resulting usually from irregular conformation of the cornea; common in nearsighted people |
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