词汇 | strabismus |
释义 | strabismus noun[ U ] medical specializeduk /strəˈbɪz.məs/ us /strəˈbɪz.məs/ the condition of having eyes that look in different directions from each other, caused by a weakness of the eye muscles: 斜视 Strabismus can be cured with vision therapy or surgery.斜视可以通过视力治疗或手术方式治愈。 See also squintnoun Eyesight, glasses & lenses accommodative afterimage age-related macular degeneration amaurosis amblyopia dispensing optician eyeglasses glaucoma lenticular limbus long-sighted long-sightedness macula macula lutea ocular oculist ophthalmology wet macular degeneration wraparounds yellow spot Examples of strabismusstrabismus Effect of strabismus on the development of vernier acuity and grating acuity in monkeys. We should have compared columns in full siblings, raising one animal with strabismus while using the other as a normal control animal. Two of the children had a squint, and one child had required surgery for strabismus. However, the study provided some evidence that strabismus can induce columns to form in a species where normally they are wholly absent. All five squirrel monkeys raised with strabismus exhibited well-developed ocular dominance columns in striate cortex of each hemisphere. Ocular dominance column width and contrast sensitivity in monkeys reared with strabismus or anisometropia. The second most common presenting sign is strabismus (crossed eyes). The magnitude of strabismus was determined by measuring the decentration of the corneal light reflex from the center of the pupil. The surgically induced strabismus was thus unilaterally paralytic. Staining was pale along column edges, in the border strips, because binocular function was disrupted by strabismus. These data could be construed as evidence for a strong effect of strabismus on the formation of ocular dominance columns. For strabismus to have any influence, they would have to melt down and reform with a coarser periodicity. This value was less than the mean column width of 560 mm in the five strabismic monkeys implying an effect of strabismus on column width. Maldevelopment of visual motion processing in humans who had strabismus with onset in infancy. This means that one must genetically match control and strabismic animals to isolate the effect of strabismus. See all examples of strabismus These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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