Poor vision

Some software tools can enlarge the characters displayed on the screen to assist users with poor or low vision.

有些软件工具可把在屏幕展示的字符扩大，以协助视力不佳的用户读取内容。

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study of constructing agricultural information platform in remote mountainous areas under the poor information field of vision

信息贫困视野下的偏远山区农业信息平台搭建研究

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Children who inherit genes for short sight are not destined to have poor vision.

那些拥有近视遗传基因的儿童也并非注定就视力低下.

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with such poor vision he really needs glasses.

他视力如此差，所以他需要眼镜。

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analysis of refraction status among 6~ 14-year-old students with normal and poor vision

6～14岁正常视力和视力低下学生的眼屈光状态分析

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Squinting is not a long-term solution to poor vision, but it sometimes helps in a pinch.

可这只是在必要时有些帮助，并不是一个解决视力差的方法。

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eight cases of poor remedied vision were caused by diabetic retinopathy, post-operative cystic edema of the macula lutea, or traumatic keratoleukoma.

术后低视力8例与糖尿病视网膜病变、手术后黄斑囊样水肿、外伤所致角膜白斑有关。

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images must be easy to recognize, even for users who have poor vision.

图像要容易辨别，甚至对那些视力差的用户。

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or perhaps the starer had poor vision and was merely trying to get us in focus.

或者是他视力不佳只是试图把我们看的更清楚。

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The number of people with poor vision due to uncorrected ( or undercorrected) refractive error increases greatly in older age groups.

在老年人群中，由于未矫正（或矫正不足）造成的视力低下的人数大大增加。

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having poor vision; nearly or partly blind.

半盲的视力差的；几乎失明或半失明的。

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relationship between poor vision of children and content of zn, fe, cr, cu in their hair in jilin area

吉林地区儿童视力低下与头发锌、铁、铬和铜含量的关系研究

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epidemiological analysis of primary and secondary school students poor vision in meizhou city in 2008

2008年梅州市中小学生视力低下现状分析

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it includes$ 485000 for a boarding school for native students in alaska, for example, and$ 1.2 million to allow the nonprofit organization, helen keller international to give eyeglasses to students with poor vision.

这些项目包括为阿拉斯加州一所原住民学生的寄宿学校提供48万5千美元拨款，同时还包括向非盈利组织海伦·凯勒国际机构拨款120万美元，用于为视力不佳的学生发放眼镜。

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Armadillos have poor vision and can't withstand prolonged frosts and must nestle into the ground to avoid the cold.

它们的视力很差，不能抵御长久的霜冻，所以必须在地上挖洞，住在洞里来抵御寒冷。

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in follow up group there were 43 eyes with poor naked vision, among which 14 eyes with postoperative astigmatism by over or under corrective of the refractive error, 22 with posterior capsular opacification, 4 with corneal endothelial decompensation and 3 with uveitis.

随诊组43眼（5.3%），后囊混浊22眼，散光、过矫或欠矫14眼，角膜失代偿4眼，葡萄膜炎3眼。

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it seems i suffered from poor vision.

原因似乎是我有近视。

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for example, the older person perhaps had trouble hearing, or poor vision, or inattention, or was trying to learn the new thing at too fast a pace.

例如，老年人可能有听力问题、视力不好、注意力不能集中、学习新东西的速度太快。

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some users may have poor vision, some might not be able to use a keyboard or mouse, and some might only be able to move their eyes.

有些用户的视力不佳，有些人可能不能用键盘或鼠标，而有些人可能只能移动他们的眼睛。

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analyses of poor vision after senile cataract extracapsular extraction and intraocular lens implantation

老年性白内障囊外摘出并人工晶体植入术后视力低下的分析

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objective to investigate the situation of poor vision in middle school students and the rule of disease development, and to provide evidences for prevention and treatment work in the future.

目的探讨中学生视力低下状况及发病规律，为今后防治工作提供依据。

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so in some places, um, like ancient greece for example, the wealthiest people with poor vision could have someone else read to them-easy solution if you could afford it.

所以在比如古希腊的有些地方，富有但视力不好的人们可以让别人读给他们听，只要能付得起钱，这很好解决。

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development analysis on the proportion of poor vision of the city pupils in fujian province

福建省城市小学生视力不良率的动态分析

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