He lost his sight but found a vision.
他失去了视力，但却找到了远见。
Damage often occurs slowly, with peripheral vision affected first, and many sufferers do not realise there is a problem until their sight is badly affected.
这种损害进展缓慢，先是影响周边视力，许多患者通常在最初不能意识到眼睛的问题，直到视力收到严重损害才被发觉。
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。
Dominguez, 49, first lost sight in his right eye when he was a teenager due to glaucoma. He has lost 95 percent of his vision on his left eye because of macular degeneration.
多明格斯现年49岁，少年时因患青光眼而失去了右眼视力，而左眼也因黄斑退化病变丧失了95%的视力。
Optics is the branch of science concerned with vision, sight and light.
光学是有关视觉、视力和光的一门学科。
Greatly improved the poor vision of the movement of sight.
大大改善了视力差的运动视线。
There is a difference between sight and vision. Sight is what you see with your eyes. Vision is what you see with your mind.
视野和愿景这两个词是有区别的。视野是你用眼睛看到的。愿景是你用心看到的。
If I loose my sight will my vision be halved?
如果我失掉一半视力视野也会减半么？
The company version Type 98 is fitted with an X4 telescope optical sight with a night vision channel (300m range).
连级98型装配有一个夜视通道X4望远镜白光瞄准镜（300米距离）。
The relationship of dynamic sight, dynamic field of vision with driving speed was studied, the characteristics of dynamic vision of drivers was analyzed.
根据驾驶员的动视力、动视野与行驶速度的关系，分析了驾驶过程中驾驶员的动视觉特点。
In this thesis, the machine vision theory and method were adopted in measuring the turning Angle of HMS (Helmet Mounted Sight) wearing on the head of pilot.
本文将机器视觉应用于飞行员头盔瞄准具转动角度的测量中。
When it comes to the senses - sight, smell, sound and taste - vision is extremely important in how birds (parrots or otherwise) decide what to eat.
当涉及到感官-视觉、嗅觉、声音和味道，鸟类会凭视觉决定吃什么。
I'll have my sight tested tomorrow. My vision is a little blurry recently.
最近看东西有点模糊，我明天去检查视力。
I started concentrating so hard on my vision that I lost sight.
我失算我才开始努力专注在我的视野。
It won't entirely restore normal vision, say the researchers, but it will offer just enough sight to help a blind person navigate a room.
它将不会完整的恢复正常的视觉，研究者称，但是其会为一位盲人提供正好足够的视力帮助他在房间里行动。
However, there can be many different symptoms of sight loss other than reduction of vision.
不过，可以有很多不同的症状视线以外的其他损失减少的视野。
Severely visually challenged people in Australia may soon have some sight. It's all thanks to a bionic eye which promises to help them sense large objects by increasing their peripheral vision.
澳洲的盲人朋友可能很快就能重见光明，这都要感谢一种义眼，来帮助他们感知大型物体、增加他们的外围视力。
Measurements using objective eye sight tests showed patient's vision improved after taking the saffron pill.
用客观测量视力测试结果显示患者的视力服用后藏红花丸改善。
That's the vision we won't lose sight of.
这是我们不会忘记的愿景。
Over 30,000 children with poor sight had received eyesight-aiding devices to improve their vision.
为3万名低视力儿童配戴助视器，使他们提高了视力；
A man who lost sight in one eye in a fight 15 years ago has had his vision restored by British scientists using stem cells.
一名男子的一只眼睛在15年前的一次打斗中失明，近期英国科学家利用干细胞帮助他恢复了视觉。
It can be fitted with an optical sight for better fire accuracy, or an image-intensified night vision for night combat.
它能为更好火力精度安装使用白光瞄准镜，或安装图像增强夜视瞄准具用于夜间战斗。
Today, these discoveries have helped bring scientists to this very exciting time in vision research, translating knowledge into treatments to restore the gift of sight.
今天，这些发现将帮助科学家研究这个构想非常令人激动的时刻，知识转化为治疗恢复视力的礼物。
The most pathetic person in the world is someone who has sight, but has no vision.
可怜的人，就是有一双眼睛可以看，却看不见愿景的人。
In addition, the indication system has become gradually the composing part of the circumstance sight, it communicate information at the same time give the enjoyment of the vision beauty.
另外，指示系统已经逐渐成为环境景观的构成部分之一，它在传达信息的同时也要给人视觉美的享受。
In addition, the indication system has become gradually the composing part of the circumstance sight, it communicate information at the same time give the enjoyment of the vision beauty.
另外，指示系统已经逐渐成为环境景观的构成部分之一，它在传达信息的同时也要给人视觉美的享受。
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