Can be seen that the security update to stop the threat caused by much higher than the "black desktop" visual problem.

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。

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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.

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。

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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。

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So this is kind of a modern show and that is kind of a retro language and it's also as will be one of the takeaways of this course completely irrelevant to what problem you are solving, the fact that this engineer is using--proclaiming to use Visual Basic really is not a compelling part of the story.

这看起来很时髦,像是重新流行的语言,当然，该语言是我们学习这门课程,过程中附带着要学习的,这与解决什么问题无关，事实上，使用VB真的不是,这个故事出彩的地方。

哈佛公开课 - 计算机科学课程节选

"With more than five years research behind developing the optimum curvature, the entire screen surface is equidistant from the viewer's eyes, eliminating the problem of screen-edge visual distortion and loss of detail, " the company said in a press release.

BBC: LG to start selling curved OLED TVs in South Korea

One of the minor symptoms of the problem is a difficulty in detecting visual motion.

ECONOMIST: Reading minds | The

Adding a visual, locational and real time dimension to a social problem like drug procurement can create a user generated system of accountability for local and international agencies, governments and industry.

FORBES: The Crisis of Counterfeits and Transparency in Developing World Medicine