astigmatism是什么意思
音标: 英 [ә'stigmәtizm]

n. 散光
[化] 像散

n. (ophthalmology) impaired eyesight resulting usually from irregular conformation of the cornea; common in nearsighted people
n. (optics) defect in an optical system in which light rays from a single point fail to converge in a single focal point

以上参考资料就是本英汉词典详细汇总的单词astigmatism的翻译英语含义，如有错漏请向我们提供反馈意见。