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astigmatism的英文翻譯是什么意思，詞典釋義與在線(xiàn)翻譯：
英英釋義
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
astigmatism的用法和樣例：
例句
用作名詞 (n.)
- They have what is called astigmatism.
他們有所謂散光。 - Astigmatic dials are targets used for the detection and correction of astigmatism.
散光盤(pán)是用于輔助檢測并矯正散光的視標。
詞匯搭配
- horizontal astigmatism corrector 水平象散校正器...
- inverse astigmatism 反規性散光
- physiological astigmatism 生理性散光
- hypermetropic astigmatism 遠視散光
- anisotropic astigmatism 各向異性像散現象...
- irregular astigmatism 不規則像散,不規則散...
- myopic astigmatism 近視散光
- simple myopic astigmatism 單純性近視散光...
- simple astigmatism 單純散光
- acquired astigmatism 后天性散光
- regular astigmatism 正規散光,規則性散光...
- oblique astigmatism 斜象散
- axis of astigmatism 散光軸
- compound myopic astigmatism 復性近視散光...
- astigmatism corrector 象散校正器
- mixed astigmatism 混合散光,混合性散光...
