probably not be clear. To solve this, researchers use lenses that are much thinner than normal ones....新型隐形眼镜可查看邮件。词数 150 建议阅读时间 3分钟 SOME people wear contact lenses (隐形眼镜) because they’re unable to see ……

Rigid gas-permeable lenses 刚性透气镜片It is made from silicone (硅树脂) and fluorine (氟). They allow more oxygen through them than soft lenses, are easier to handle and are fitted to an individual抯 eyes ……

and inner ear.But the blue liquid in the frames of these glasses can solve this problem.... The glasses have no lenses (镜片). There is a blue liquid inside their frames (镜框). How do they work ……

lenses, colored contacts carry greater risks of *ocular *irritation, redness and infection. Due to the layer of *tinted color, they are thicker and harder than ordinary contact lenses, and additionally ……

. The glasses have no lenses (镜片). They have blue liquid (液体) inside. They can help us find our balance when we’re in a car. Carsickness is not a problem! ……

猫也戴隐形眼镜？
词数 120 建议阅读时间 4分钟 DO you wear contact lens (隐形眼镜)? Some of you may have trouble putting the lenses... did. Ernest is a 15-year-old black and white cat in the UK. The contact lenses have saved him from ……

. Alexander Henn from Aalto University in Finland is using lignin (木质素) to solve this problem.When warm air.... Alexander Henn from Aalto University in Finland is using lignin (木质素) to solve this problem ……

will appear blurry. To solve this problem, Parviz used a thin, special lens called a “Fresnel lens... invention has proven that it is possible to develop more complex information lenses. Researchers ……

in the article above on this page)?The fact is that lenses can never be 100 per cent safe.Even if you... cleaning habit is vital because lenses are an ideal breeding ground for infection. The cornea, which has ……

I’m Daniel Daugherty, your friend from the US. This is a column where I help solve TEENS readers... thick glasses make me feel very self-conscious (难为情的). I also don’t want to wear contact lenses (隐形 ……

想练就一双"火眼金睛"吗？
problem with contact lenses is that you have to clean them every day and change them after a certain... for your eyes. Glasses only make you see clearer.Teens: Arecontact lenses(隐形眼镜) better than glasses?Xie ……

A hot, steamy filmAFTER winning a Golden Lion in Venice, Ang Lee brought his latest film, Lust... still surrounds the inspiration behind Eileen Chang's steamy short story, which Ang Lee has just ……

  I’m Alex Tani, your friend from the UK. This is a column where I help solve TEENS... the UK. This is a column where I help solve TEENS readers’ problems. I hope I can help you ……

in or out, either of these can spell disaster for glasses-wearers. But the pain of fogged (有雾的) lenses.... The lenses are coated on either side with a material that attracts water. Their inventors say this means ……

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 ……