Translation meaning & definition of the word "astigmatism" into Chinese (Simplified) language

noun

1. (ophthalmology) impaired eyesight resulting usually from irregular conformation of the cornea

• Common in nearsighted people

synonym:
• astigmatism
,
• astigmia

1. （眼科）视力受损通常是由于角膜不规则构型引起的

• 在近视人群中很常见

同义词:
• 散光
,
• 阿斯蒂格米亚

2. (optics) defect in an optical system in which light rays from a single point fail to converge in a single focal point

synonym:
• astigmatism
,
• astigmia

2. 光学系统中的（光学）缺陷,其中来自单个点的光线无法收敛到单个焦点中

同义词:
• 散光
,
• 阿斯蒂格米亚

Examples of using

I have astigmatism.

我有散光。