One report tells of a totally blind boy who could ride his tricycle at good speed round the block near his home, using facial vision.
有一则报道讲述了一个完全失明的男孩，可以用面部视觉围绕他家附近的楼栋快速骑三轮车。
It has been given the name "facial vision", because blind people have reported that it feels a bit like the sense of touch, on the face.
它被命名为“面部视觉”，因为据盲人反映，它感觉有点像触摸脸颊的感觉。
Her vision (视力) problems were so serious that she became blind in the end.
她的视力问题非常严重，最后还是失明了。
Nearly blind, Tatum had artistic vision and ability that made him an icon of jazz piano, a musician whose impact will be felt for generations to come.
虽然泰特姆几乎是一位盲人，但他的艺术天分却造就他成为爵士钢琴乐坛首屈一指的音乐家，其影响力世代流芳。
The theme of this year's event, low vision and refractive error, draws attention to the hundreds of millions of people who are functionally blind simply because they need spectacles.
今年事件的主题为低视力和屈光不正，提醒注意数亿只是因为需要眼镜而功能性失明的人。
This, the researchers say, suggests that the brains of blind individuals are compensating for the reduced volume in areas normally devoted to vision.
研究人员表示，失明者的视觉区域有所缩小，而大脑对此进行了补偿。
The new device is for people with an irreversible, advanced form of macular degeneration in which a blind spot develops in the central vision of both eyes.
这种新型设备是为患有不可治愈的后期黄斑变性患者设计的，他们眼球中部存在盲点。
Zrenner and his team implanted their device in three patients, all of whom had been born with normal vision, but had become almost totally blind due to retinal degeneration.
Zrenner和她的团队对三个患者进行了移植，这三个患者都是由于后天的视网膜退化引起的完全失明。
If you go blind in one eye, you'll only lose about one-fifth of your vision (but all your depth perception).
如果你一只眼失明，你只会失去约五分之一的视力(但会失去全部的深度知觉)。
Today, my friend told me she didn't mind being legally blind, with only 12% of her vision.
今天，我的朋友告诉我她不担心自己几乎失明的事实，她只有正常视力能力的12%。
Another type of neural prosthetic is a visual prosthetic that allows the blind to gain some vision.
另一类型的神经修复是能使盲人获得一些视力的视觉修复。
Profoundly blind people could get their best shot yet of restored vision with a more advanced "bionic eye", researchers have announced.
研究人员宣布，完全失明的人可以试一试用一种更先进的"仿生眼"恢复视力。
A popular notion is that blind people sharpen their remaining senses to compensate for lost vision.
一种普遍的观念是，盲人加强了他们剩余的感知能力，用来弥补失去的视力。
Two squirrel monkeys that were colour-blind from birth have had their vision restored after receiving gene therapy.
通过接受基因疗法，两只天生色盲的松鼠猴现在已经能辨别颜色了。
Just as some people are born colour-blind, or lose colour vision after a brain injury, others are "number-blind" : unable to comprehend what everyone else sees effortlessly.
正如一些人是先天性色盲或者脑部受损后失去颜色知觉，世界上也存在另一些人患有“数字盲”：即无法理解那些平常人觉得毫不费力的事物。
It has been given the name 'facial vision', because blind people have reported that it feels a bit like the sense of touch, on the face.
这被称作“面部测距能力”，因为据盲人说这种感觉和在脸上的触觉有些类似。
Similarly, seven dogs (2.3%) were blind or had vision loss, but six of the seven were 13 years old or older.
类似地，7只(2.3%)宠物狗失明或视力下降，但是，其中6只狗的年龄为13岁或更老。
Scientists in Canada and Sweden say they've successfully restored vision to a group of partially blind patients.
加拿大和瑞典科学家表示，他们成功地恢复了一些部分失明的病人的视力。
On October 9th, we reported that cats born deaf develop enhanced vision. Now researchers find that blind people perceive touch faster than do those with sight.
我们在10月9日发表了失聪的小猫视力更好的报道，而现在研究人员则发现盲人的触觉感知比有视力的人更敏锐。
A lady hired a painter to paint the walls at home. Painter one walked in the door and saw her husband blind, suddenly showing mercy vision.
有位太太请了个油漆匠到家里粉刷墙壁。油漆匠一走进门，看到她的丈夫双目失明，顿时流露出怜悯的眼光。
Ten years ago, the idea that the vision-impaired or even the blind might use the Web seemed ridiculous; today it is a simple reality.
年前，人们认为要让有视觉障碍的人(甚至盲人)使用Web是非常可笑的；但今天却实现了。
Though we added this option to enhance the accessibility of Google maps for blind and low-vision users, perhaps others will find this alternative view a useful addition to their maps Arsenal.
虽然我们增加这一选项是为了提高GoogleMaps对盲人和低视力人群的易用性，其他人可能将发现这一可选界面也是他们进行地图查询时的一个有用的补充。
He wondered if this ability to change could explain the idea that other senses in blind people improve to balance their lack of vision.
他想知道这种脑功能重组能力是否可以解释，盲人通过提高其他感官能力来平衡其视觉缺陷这一现象。
While their peripheral vision is not affected, the damage to their central vision leads to many being registered as blind or partially sighted.
本病仅影响中央视力，而周边视觉不受损害，可致盲或低视力。
He adds that even people who are legally blind might have some cones reactivated and vision restored.
他还说，即使在法律上的人谁可能有一些盲人和视力恢复锥恢复。
The participants were virtually blind coming into the trial and have demonstrated sustained improvements in their vision after receiving treatment.
与会者几乎失明进入试到来，在接受治疗后已证明在他们的视野持续改善。
Based on the WHO diagnostic criterion on blind and low vision, the blindness rate caused by bilateral cataract was 2.58% and that of bilateral cataract low vision was 6.56%.
按照WHO的盲与低视力的诊断标准，年龄相关性白内障导致的双眼盲占2.58%，导致的双眼低视力占6.56%。
Based on the WHO diagnostic criterion on blind and low vision, the blindness rate caused by bilateral cataract was 2.58% and that of bilateral cataract low vision was 6.56%.
按照WHO的盲与低视力的诊断标准，年龄相关性白内障导致的双眼盲占2.58%，导致的双眼低视力占6.56%。
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