|
small lenses help see further 包含66826个检索结果
target.Implanted lenses 植入式镜片An infection-free option currently being studied in the US, small... vision more than contact lenses as they are further back in the head. However, they could cause an ……
2002年03月06日
lenses(隐形眼镜). Some other people like to wear contact lenses too. But they wear them just to look prettier.These are special contact lenses. They don't help people see better. When you wear them, your ……
2006年11月05日
New contact lenses are able to fix colorblindness. TUCHONGNew contact lenses are able to fix...;t see as many colors as others – or, in rare cases, can’t see any colors at all ……
2020年05月03日
cases, can’t see any colors at all.Thankfully, special glasses have already been made to help...New contact lenses are able to fix colorblindness. TUCHONGNew contact lenses are able to fix ……
2020年05月09日
) changes until you can see clearly. The company plans to use the glasses to help people in poor... of the glasses has two lenses (镜片), one on top of the other. By turning a wheel on the side ……
2012年06月10日
you put something in the middle of the lenses, it seems to disappear. And you can still see... in view.There are practical uses for the technology. The lenses could help a surgeon (外科医生) “look ……
2014年10月19日
speaking, contact lenses are safer than ever, and only a small minority of people have problems," says... in the article above on this page)?The fact is that lenses can never be 100 per cent safe.Even if you ……
2002年03月06日
super-small robots sense their surroundings. It may also help doctors see problems within the human body...天线). With an AI-based technology, it could help super-small robots sense their surroundings. It may also ……
2021年12月12日
A pair of contact lenses (隐形眼镜) doesn't just help human beings. As Ernest, a 15-year-old black and white cat, has shown, contact lenses can benefit our animal friends, too.Ernest suffers from ……
2010年09月05日
A pair of contact lenses (隐形眼镜) doesn’t just help human beings. As Ernest, a 15-year-old black and white cat, has shown, contact lenses can also benefit our animal friends.Ernest suffers from ……
2009年01月11日
lenses fog up in cold winters. These water drops make it hard for you to see what is ahead of you... lenses fog up in cold winters. These water drops make it hard for you to see what is ahead of you ……
2023年12月17日
help cyclists see behind them without moving their head. The glasses look like ordinary sunglasses... developed a pair of glasses that can help cyclists see behind them without moving their head ……
2021年03月21日
Engineers have developed color-correcting contact lenses for those who are colorblind. TUCHONGEngineers have developed color-correcting contact lenses for those who are colorblind. TUCHONG隐形 ……
2020年08月30日
-in mirrored lenses (镜片) that are placed at 45 degree angles. The lenses bounce (反射) light that goes in and then out of the eyes so the wearer can see in an unnatural direction. This allows the wearer to lie ……
2013年09月08日
. The glasses help the contact lens tell if the blink is voluntary.While the lenses could be worn by anyone.... They can also be heavy to carry around. But imagine if contact lenses (隐形眼镜) could serve as tiny ……
2015年09月06日
|
搜索提示: |
主办
|
中报二十一世纪(北京)传媒科技有限公司版权所有,未经书面授权,禁止转载或建立镜像。 主办单位:中国日报社 Copyright by 21st Century English Education Media All Rights Reserved 版权所有 复制必究 网站信息网络传播视听节目许可证0108263 京ICP备13028878号-12 京公网安备 11010502033664号 |