visual impairment

To estimate the potential global economic productivity loss associated with the existing burden of visual impairment from uncorrected refractive error ( URE).

评估目前由未矫正屈光不正造成的视力下降带来的治疗负担可能导致的全球经济潜在的生产力损失。

leo uses the china digital library for visual impairment to read books.

利奥使用中国视障人士数字图书馆来阅读书籍。

Visual impairment, whether obvious or subtle, can have a profound effect on a child's development.

视力缺陷, 不管是明显的还是隐秘的, 都会对孩子的成长产生深远的影响.

Prematurity may also result in visual impairment or blindness.

早产也可导致视力障碍或失明.

Nursing management needs to focus on the chronicity of the disease and preventing visual impairment.

护理重点是疾病的长期性和防止视力受损.

An Attitude Survey towards the Students with Visual Impairment Receiving Higher Education in Common University

对视障生接受普通高等教育的态度调查

objective to evaluate visual impairment by visual function and quality of life assessment in elderly population.

目的评价中老年人群中视功能损害的主观视功能和生存质量.

You don't have to have a visual impairment to prefer to receive some kinds of information aurally rather than visually.

并不是因为有视觉障碍才更需要通过听觉而不是视觉来获取信息。

Age is the most important factor in determining correctable visual impairment.

年龄是影响可矫正视力损害的最重要的因素。

He has a visual impairment in the right eye.

他右眼视力有损伤。

people with visual impairment may need assistance with daily tasks.

有视力障碍的人可能需要帮助来完成日常任务。

world sight day is observed around the world by all partners involved in preventing visual impairment or restoring sight.

世界上所有与预防视力损害或者恢复视力有关的合作伙伴都将庆祝世界爱眼日。

The growing rate of diabetes, for example, has caused a rise in visual impairment, which can severely compromise educational opportunities, gainful employment and productivity, say health experts.

卫生专家举例说，不断上升的糖尿病患病率已导致了视力缺陷症状不断增加，这会对教育、就业以及社会生产力造成严重影响。

Age-related macular degeneration is the leading cause of visual impairment and blindness among the old people.

老年性黄斑变性是老年人最主要的视力损伤和致盲原因之一.

world sight day is an annual event that focuses attention on the global problem of blindness and visual impairment.

世界视觉日是一个年度事件，将注意力集中于全球盲症和视力损害问题。

the clinical characteristics of neurosyphilis initiated with visual impairment

以视力损害为首发症状的神经梅毒临床分析

Marked pallor occurs in complete optic atrophy, when there is blindness or severe visual impairment.

在完全性视神经萎缩时,视盘出现明显的苍白色,此时有失明或严重的视力障碍.

Development of visual acuity in children with cerebral visual impairment

大脑视皮质损害患儿的视力发育

The author pointed out: The visual education concerns with many branches of subject in which the theories of different gradations and different disciplines give into full play to explain and forecast the development of visual impairment education.

作者认为，视障教育涉及到许多学科领域，相邻和交叉学科的不同层次的理论在视障教育的发展过程中发挥了一定的指导、解释和预测功能。

quality of life questionnaire with visual impairment was used in 55 viral keratitis patients.

对55例病毒性角膜炎患者的生活质量进行调查、研究和分析。

National population-based estimate of visual impairment after spine surgery confirms that ophthalmic complications surgery are rare.

对脊柱手术后视力损害的全国性评估确认了术后眼部并发症是少见的.

research on the deficiency compensation of sensation and perception of people with visual impairment.

视觉障碍者感知觉缺陷补偿的实验研究.

Age related macular degeneration ( AMD) is the leading cause of visual impairment in people over 50 years old. There are two forms of macular degeneration: the atrophic ( dry) type and the exudative ( wet) type.

年龄相关性黄斑变性（aged-related macular degeneration，AMD）是造成50岁以上人群视力障碍的主要原因。

the school provides special tools for students with a blind or visual impairment.

学校为有盲或视力障碍的学生提供特殊工具。

Roger Whalley, whose eight-year-old daughter, Josie, has a visual impairment, was among the first to test the book.

罗杰·沃利是第一批体验这本气味故事书的人，他八岁的女儿乔茜患有视力障碍。

Founded in 1987, it comprises over 20 performers with hearing and visual impairment or physical disability.

艺术团由20名年龄介于18至50岁的演员组成.

Another problem turned up by the survey was the use of poorly contrasting color combinations, making Web pages difficult to read for people with mild visual impairment like color blindness.

随着调查另一个问题出现了，使用不当的颜色对比组合，是像色盲一样有轻度视障的人出现了网页阅读困难。

She said: "We've found that several programs that read webpages for those with visual impairment read 'e.g.' incorrectly, so we're updating the style guide. There are better, clearer ways of introducing examples for all users."

她说：“我们发现一些有声朗读栏目把e.g.读错了，所以我们对网站的书写规范做了更新。这样对于所有读者来说表达更加清楚、简洁。”

Analysis of visual impairment before and after refraction in a defined population in Beijing over age 40

北京市40岁以上部分人群屈光矫正前后视力损害分析