英语词汇“astigmatism”的意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

是什么意思

散光；

英英释义

astigmatism[ ?'stiɡm?tiz?m ]

n.
- (ophthalmology) impaired eyesight resulting usually from irregular conformation of the cornea
  同义词：astigmia
- (optics) defect in an optical system in which light rays from a single point fail to converge in a single focal point
  同义词：astigmia

学习怎么用

双语例句

用作名词(n.)

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。

权威例句

Prevalence of corneal astigmatism before cataract surgery
Evaluating and reporting astigmatism for individual and aggregate data.
Oblique (off-axis) astigmatism of the reduced schematic eye with elliptical refracting surface.
Foldable toric intraocular lens for astigmatism correction in cataract patients
Laser in situ keratomileusis for moderate and high myopia and myopic astigmatism
Power semiconductor laser with low divergence and low astigmatism, and method for the production thereof
Laser in situ keratomileusis for myopia from -5.50 to -11.50 diopters with astigmatism.
Laser in situ keratomileusis for myopia and astigmatism: safety and efficacy: a report by the American Academy of Ophthalmology
Deep lamellar endothelial keratoplasty visual acuity, astigmatism, and endothelial survival in a large prospective series.
Ocular optical aberrations after photorefractive keratectomy for myopia and myopic astigmatism

单词	astigmatism
释义	astigmatism 听听怎么读英 [??st?gm?t?z?m] 美 [??st?ɡm??t?z?m] 是什么意思 n. 散光；英英释义 astigmatism[ ?'stiɡm?tiz?m ] n. (ophthalmology) impaired eyesight resulting usually from irregular conformation of the cornea 同义词：astigmia (optics) defect in an optical system in which light rays from a single point fail to converge in a single focal point 同义词：astigmia 学习怎么用双语例句用作名词(n.) 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。权威例句 Prevalence of corneal astigmatism before cataract surgery Evaluating and reporting astigmatism for individual and aggregate data. Oblique (off-axis) astigmatism of the reduced schematic eye with elliptical refracting surface. Foldable toric intraocular lens for astigmatism correction in cataract patients Laser in situ keratomileusis for moderate and high myopia and myopic astigmatism Power semiconductor laser with low divergence and low astigmatism, and method for the production thereof Laser in situ keratomileusis for myopia from -5.50 to -11.50 diopters with astigmatism. Laser in situ keratomileusis for myopia and astigmatism: safety and efficacy: a report by the American Academy of Ophthalmology Deep lamellar endothelial keratoplasty visual acuity, astigmatism, and endothelial survival in a large prospective series. Ocular optical aberrations after photorefractive keratectomy for myopia and myopic astigmatism
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