astigmatism怎么读/astigmatism的发音
astigmatism的音标：英[əˈstɪɡmətɪzəm] 美[əˈstɪɡmətɪzəm]
英： 美：
astigmatism是什么意思
n. [眼科] 散光;[光][电子] 像散性;[光][电子] 像散现象
[化] 像散
n. (optics) defect in an optical system in which light rays from a single point fail to converge in a single focal point
astigmatism的用法和双语例句
1. Astigmatism can cause blurry or distorted vision at all distances.散光会导致在任何距离下视力模糊或扭曲。
2. Many people with astigmatism also experience nearsightedness or farsightedness.
许多患有散光的人也会同时出现近视或远视。
3. Astigmatism occurs when the cornea has an irregular shape.
散光是由于角膜形状不规则引起的。
4. Corrective lenses can help people with astigmatism see more clearly.
矫正镜片可以帮助散光患者看得更清楚。
5. The doctor diagnosed her with mild astigmatism during the eye exam.
医生在眼科检查中诊断出她患有轻度散光。
6. Astigmatism is a common eye condition that affects many people worldwide.
散光是一种常见的眼部疾病，影响全球许多人。
7. People with a high degree of astigmatism may need special contact lenses.
散光度数较高的人可能需要佩戴特殊的隐形眼镜。
8. Laser surgery can be an effective treatment for astigmatism.
激光手术是治疗散光的一种有效方法。
9. Astigmatism often goes undiagnosed if symptoms are mild.
如果症状轻微，散光常常未被诊断出来。
10. Regular eye exams are important for detecting astigmatism early.
定期眼科检查对于及早发现散光非常重要。