详细释义
Noun:
-
(ophthalmology) impaired eyesight resulting usually from irregular conformation of the cornea; common in nearsighted people
-
(optics) defect in an optical system in which light rays from a single point fail to converge in a single focal point
双语例句
- 1. Maybe you fall asleep in class because of uncorrected astigmatism.
- 也许你在课堂上睡觉是因为你的眼睛散光.
来自《简明英汉词典》
- 2. They have what is called astigmatism.
- 他们有所谓散光.
来自辞典例句
- 3. Under astigmatism even narrow parallel light beams will not combine into one point.
- 有象散存在时甚至很窄的平行光束都不能会聚在一点.
来自辞典例句
- 4. Have the nearsighted patient of astigmatism, can you adorn invisible glasses?
- 患有散光的近视患者, 能佩戴隐形眼镜 吗 ?
来自互联网
- 5. Astigmatism can occur in addition to nearsightedness and farsightedness.
- 散光可发生在除近视和远视.
来自互联网
- They have what is called astigmatism.
他们有所谓散光。 - Astigmatic dials are targets used for the detection and correction of astigmatism.
散光盘是用于辅助检测并矫正散光的视标。
用作名词 (n.)
用法讲解
- horizontal astigmatism corrector 水平象散校正器...
- inverse astigmatism 反规性散光
- physiological astigmatism 生理性散光
- hypermetropic astigmatism 远视散光
- anisotropic astigmatism 各向异性像散现象...
- irregular astigmatism 不规则像散,不规则散...
- myopic astigmatism 近视散光
- simple myopic astigmatism 单纯性近视散光...
- simple astigmatism 单纯散光
- acquired astigmatism 后天性散光
- regular astigmatism 正规散光,规则性散光...
- oblique astigmatism 斜象散
- axis of astigmatism 散光轴
- compound myopic astigmatism 复性近视散光...
- astigmatism corrector 象散校正器
- mixed astigmatism 混合散光,混合性散光...
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