夜盲很有可能由视觉问题所引起。
未及时矫正的近视，远视和散光是视觉问题的主要诱因。
Uncorrected cases of near-sightedness, far-sightedness and astigmatism are the leading cause of vision problems.
研究显示在过去三年中那些日照较多地区的视觉问题发生率猛增。
The study shows a sharp increase in the incidence of vision problems in the sunny regions over the past three years.
DHA含量低也会引起情绪低落，记忆力不好，痴呆和视觉问题。
Low levels of DHA have recently been associated with depression, memory loss, dementia and visual problems.
可见，停止安全更新引发的威胁远远高过“黑色桌面”的视觉问题。
Can be seen that the security update to stop the threat caused by much higher than the "black desktop" visual problem.
而视觉问题又牵扯到人的主观体验、理解和表达方式，因而显得尤为复杂和困难。
But the visual question involves to person's subjective experience, the understanding and the expression way, thus appears especially complex and is difficult.
这些辐射会导致短期或长期的视觉问题如白内障、失明以及各种不同类型的眼部癌症。
This radiation can lead to short-term and long-term ocular problems such as cataracts, blindness and various forms of eye cancer.
根据严重程度不同，这种疼痛也可能伴随着反胃现象与视觉问题，以及对光线和声音极度敏感。
Depending on the severity, the pain can be accompanied by nausea and vision problems, plus extreme sensitivity to light and sound.
但是如果你发现你家小孩经常斗鸡眼，而且并不是在模仿某个卡通角色时，就要注意了，他可能有别的视觉问题。
But if you notice your child doing this a lot (when he's not mimicking a cartoon character), he might have other vision problems.
类似的研究还有助于确定其他一些表情产生的机制，或者有助于搞清由于视觉问题造成的大脑缺陷，例如缺乏辨认面孔的能力。
Similar research could help pinpoint other emotions, or help determine the brain defects in people with visual problems such as the inability to recognize faces.
另一方面，这种结果较好的支持了这种观点，即视觉问题若不因其他缺陷而复杂化，则视觉障碍儿童与正常儿童之间并无差异。
The results also somewhat supported the viewpoint that if visual impaired children had no other defects, they had no difference with normal children.
眼科学：有关眼疾诊治的医学专科。1805年第一所眼医诊所开张，1864年东德斯利用光学原理与眼镜解决具体视觉问题。
Ophthalmology Medical specialty dealing with the eyes, dating to 1805. Frans C. Donders's 1864 advances in optics allowed eyeglasses to be fitted to vision problems.
轮廓编组可以用来在噪声图像中识别显著结构，在许多高级视觉问题中，如目标识别和基于内容的图像检索等，有很重要的作用。
Contour grouping is used to identify desired structure from noisy image, and very important to many advanced visual problems, such as target recognition and content-based image retrieval.
可变形模型对于范围广范的一系列视觉问题给出了统一的解决方法，并在轮廓提取、运动跟踪、3d重建、立体匹配等方面得到了广泛应用。
Deformable models provide a unified account of a number of visual problems, including contour extraction, motion tracking as well as 3d reconstruction and stereo matching.
这种方法被这个领域内的资深科学家，多伦多大学的GeoffreyHinton称为“深度学习”(见注释5)，它不必仅限于处理计算机视觉问题。
This approach (which Geoffrey Hinton of the University of Toronto, a doyen of the field, has dubbed "deep learning") need not be confined to computer-vision.
这个名为“Foldit”的活动项目是从2008年5月启动的。 该项目允许增加计算的算法，并在处理视觉问题时采用比计算机更有效的人类解决方式。
The game, Foldit, was released in May 2008, allowing users to augment computing algorithms, solving visual problems where humans could find better solutions than computers.
在很长一段时间里，研究人员试图通过重现人类大脑皮层的视觉处理来绕过这个问题。
For a long time, researchers tried to get round the problem by attempting to re-create the visual processing that goes on in the human cortex.
视觉化对象并归纳数学规律的能力这样的问题连一些最优秀的诗人和哲学家都无法解答，又如何能让一个人找到那些问题的答案呢？这一点并不明朗。
It's not obvious how the capacity to visualize objects and to figure out numerical patterns suits one to answer questions that have eluded some of the best poets and philosophers.
角色的视觉呈现引入了一个新维度，从而产生了关于身份灵活性、个人隐私、声誉和信任等新问题。
Yet visual representation of avatars introduced a new dimension and, thus, new questions about identity flexibility, personal privacy, reputation and trust.
请注意此选择纯粹是为了视觉目的的选择，是个人喜好的问题。
Note this selection is purely optional for visual purposes only, and is a matter of personal preference.
“通过外部世界进行沟通可以避免根据来自触臂的数据调校视觉系统的问题。”布鲁克斯写道。
"Communication through the world circumvents the problem of calibrating the vision system with data from the arm," Brooks wrote.
在这本书的旁注中使用了几个视觉线索来引起你对提示，关键问题的注意，或者通知你一些潜在的缺陷和这些实践是如何连接起来的信息。
Several visual cues are used in the margins to draw your attention to tips, key questions, warnings about potential pitfalls, and information about how the practices link together.
CSS已解决许多与窗口修饰相关的问题：字体、间距、填充、背景，等等—所有视觉呈现元素。
CSS has addressed many issues related to window dressing: fonts, spacing, padding, backgrounds, and more-all visual presentation elements.
问采访对象一些跟视觉资料有关的特定问题，鼓励他们谈及画面。
Ask your interviewees specific questions that relate to your visuals and encourage them to reference the pictures.
回顾当时，我觉得自己想单纯靠视觉设计的手段来解决内容问题的想法很有意思。
Looking back, I find it fascinating that I was trying to solve a content problem using visual design alone.
但问题是有些自闭症患者是视觉型学习者，而很多实际上是动觉型、数学型、音乐型或自然观察型学习者。
The problem is that while SOME people with autism are visual learners, many are actually kinesthetic, mathematical, musical or naturalist learners.
但问题是有些自闭症患者是视觉型学习者，而很多实际上是动觉型、数学型、音乐型或自然观察型学习者。
The problem is that while SOME people with autism are visual learners, many are actually kinesthetic, mathematical, musical or naturalist learners.
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