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。
Farsightedness is the opposite, in a way: A shorter-than-average eyeball or too-flat cornea focuses light behind the retina instead of on it, making near vision and sometimes distant vision blurry.
远视在某种程度上则相反，是较正常短些的眼球前后径或者太平坦的角膜使光线聚焦于视网膜后而不是之上，这导致近景视觉模糊和有时的远景视觉模糊;
That can be addressed with multifocal lenses, which have concentric rings of material that offer alternate bands of near and distant vision.
这个问题可以使用多焦点人工晶体来解决，它拥有一些同心圆环，该圆环上的物质能提供交替调节近距离和远距离视力的区带。
Your near vision may improve for a short time if you get a cataract.
如果你患有白内障，你的近视力可能会在较短的一段时间内得到改善。
When the cornea curves or flattens unevenly, the result is astigmatism, which disrupts focus of near and distant vision.
散光是当角膜变弯或者变平时表面不平坦，影响视近、视远时的聚焦。
Uncorrected cases of near-sightedness, far-sightedness and astigmatism are the leading cause of vision problems.
未及时矫正的近视，远视和散光是视觉问题的主要诱因。
That kind of open-ended vision doesn’t work here, where our funding environment rewards near-term products, not totems.
而美国却没有如此高瞻远瞩的眼光，他们的筹资环境青睐短期产品，不信什么图腾。
Experimental results demonstrate that the proposed vision measurement method of the lateral deviation error can achieve the cm-level accuracy on the general road under the condition of near view.
实车试验表明横向偏差的视觉测量方法在近视野情况下对于一般路面可以取得厘米级的测量精度。
Congratulations, your near vision is normal.
恭喜你，你的近视力是正常的。
Place a container of almonds and a selection of protein bars by your computer, near your line of vision.
在你电脑旁、视线所及的范围内放一盒扁桃仁，蛋白条也是个好选择。
If your trouble is with distant instead of near vision, use the same method with distant letters.
如果你的烦恼是远视力而不是近视力，就把这个方法用到远处的文字上。
Elon Musk's vision of a Hyperloop transport system that carries passengers in pressurised tubes at near-supersonic speeds is on track to hit a milestone.
伊隆·马斯克的超级高铁创想——加压密封车厢以近于超音速的速度运送乘客——即将见证里程碑式的新突破。
As the 2020 deadline of Bogor Goals draws near, we need to be more forward-looking in our cooperation and build consensus for a cooperation vision with a longer time frame.
随着2020年茂物目标期限临近，我们应该增强合作前瞻性，凝聚共识，加紧规划更加长远的合作愿景。
Measure the refraction, the corneal culture, the far and near vision when the correcting lens were wore.
测定术后患者的屈光状态及角膜曲率，并经主觉验光后配戴远用矫正镜测定远近视力并记录。
NASA's astronauts used to be largely a corps of Air Force pilots with the near-perfect vision that goes along with being a young daredevil flyboy.
(美国宇航局)的宇航员们过去主要由一个空军飞行员的队伍组成，他们有着接近完美的视力，同时也是一批年轻的胆大妄为的飞机驾驶员。
With normal vision, you enjoy a full range of clear vision – near, intermediate and distance.
视力正常，您享受清晰视野全范围-近期，中期和距离。
He now has near-perfect vision in one eye, which means he was able to see the mask and, for the first time, the faces of two grandchildren, born since his accident.
现在他有一只眼的视力几乎完好无损，这样他就可以亲眼看到面具，也是第一次可以亲眼看见他出事后出生的两个孙儿的面容了。
I grew nervous as bedtime approached and the hour of the vision drew near.
随着睡觉时间的来临，随着出现幻象的时刻的临近，我就变得紧张起来。
Result Intra ocular pressure and near vision showed a wavelike decrease change during bed rest, and there exists a certain coherence between them.
结果眼内压及近视力在卧床期间呈波动下降趋势，两者间存在一定相关性；
The dynamic aberration of human eye accommodation in near vision is researched.
研究了人眼在近视力状态下自动调节产生的动态像差。
Two points on the near and far vision when you are climbing much point in front of about six or seven meters, 10 meters range.
爬坡时眼光放在远近两点，远点在前方约六、七米、十米不等。
About 500 of the drivers suffered from either defective near vision or distant vision, Parimoo added. Another 25 suffered from color blindness, while five had irreparable vision damage.
这位所长还说，大约有500名司机患有近视和远视，25人有色盲，5人的视力曾经遭受不可修复的损害。
People who do an excessive amount of near vision work may experience a false or "pseudo" myopia.
过度的近距离用眼工作会使人患有假性近视。
For example, children who read less also tend to spend more time outdoors, where better light may reduce the need to focus precisely for near vision.
比如，读书少一些的孩子花在户外的时间也相对多些。在那里，较好的光线减少了眼球近距离聚焦的需要。
All(100%)pilots have the center vision of near distance stereoscopic vision at 40"."
近距离立体视觉均为40″（100%）的中心立体视。
Nor are the insights of happiness limited to what is near around you. Unhappy, with your thoughts turned in upon your emotional woes, your vision is cut short as though by a wall.
快乐的视野并不受你周围事物的局限，只不过当你不快乐的时候，思想便转向你感情上的苦恼，眼界也就被心灵之墙隔断了。
Near vision of older myopic patients reaching the scale of J1 was lower than contrastive younger group, and complaint of dry eye was obvious more than younger group.
近视力达到J1的比例低于对照低龄组，干眼的症状比低龄组明显。
Near vision of older myopic patients reaching the scale of J1 was lower than contrastive younger group, and complaint of dry eye was obvious more than younger group.
近视力达到J1的比例低于对照低龄组，干眼的症状比低龄组明显。
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