单词：curvature myopia
单词：curvature myopia 相关文章
Optical experts in Shanghai have reassured patients that laser eye surgery, or LASIK (laser-assisted in situ keratomileusis), is the safest method to treat adult myopia, following a leading Taiwanese eye doctor said he would stop LASIK procedures aft
实用英语
Lifestyle Causes Myopia 1 Contrary to popular belief, people in East Asia are no more genetically susceptible 2 to short - sightedness than any other population group, according to researchers who hav
英语沙龙2004全年合辑下
英语学习笔记： optometrist n. 配镜师 nearsighted adj. 近视的 myopia n. 近视；缺乏远见 hyperopia n. [医]远视 farsighted adj. 有先见之明的；远视的 astigmatism n. 散光 contact n. 接触；联系；熟人 laser n. 激光；
早安英文
Violence will not address the grievances of the Egyptian people.We are deeply concerned about the images and the events that we see in Egypt today. Egyptian goverment needs to engage immediately.This moment of volatility has to be turned into a momen
历史上的今天-2011年
So were inside, were in fake lighting, were not spending as much time outside in the context in which our visual system evolved. 在室内，处在人造光中，由于我们的视觉系统在发育，所以我们不能在光下呆太长的时间。
2017年Scientific American(三)月
Topic1 China Tackles Water PollutionChina plans to spend 2 trillion yuan, or 330 billion US dollars, on an action plan to tackle pollution of its scarce water resources. The plan is still being finalized but the budget has been set, exceeding the 1.7
英语角-圆桌会议
还记得孙燕姿那首红遍大江南北的《绿光》吗？翻越过前面山顶、层层白云，绿光在哪里？不知道有多少人跟小编一样，以为歌里的绿光只是对幸福的比喻。而其实在现实中，绿光是真实存在
实用英语
The analogy that is usually given for explaining the curvature of space is to try to imagine someone from a universe of flat surfaces, who had never seen a sphere, being brought to Earth. No matter how far he roamed across the planet's surface, he wo
万物简史
One out of every three Chinese people over the age of five is nearsighted, according to a recently released white paper on the visual health of the Chinese population, the first of its kind. 近日发布的首份研究国人视觉健康的白皮书显示
英语新闻
当下，全球城市化进度迅猛。在城市人口超过全球人口总数一半的21世纪初叶，城市成为上海世博会的主题别有深义。 Today, the world is rapidly urbanizing. With half of the world population expected to live in
实用英语
激光矫正近视后遗症多多 Optical experts in Shanghai have reassured patients that laser eye surgery, or LASIK (laser-assisted in situ keratomileusis), is the safest method to treat adult myopia, following a leading Taiwanese eye doctor said
实用英语
当下，全球城市化进度迅猛。在城市人口超过全球人口总数一半的21世纪初叶，城市成为上海世博会的主题别有深义。 Today, the world is rapidly urbanizing. With half of the world population expected to live in
实用英语
What will life be like in 28 years？ 本届上海世博会以城市生活为主题，可谓匠心独具(show originality)。在这个城市人口超过人类总数一半的21世纪初叶，在这个城市化进程最迅猛的阶段。我们不禁要猜
趣味英语
WASHINGTON, Sept. 15 (Xinhua) -- Spending more time outdoors may reduce the risk of developing nearsightedness in children, a Chinese study said Tuesday. The study, published in the Journal of the American Medical Association, looked at about 1,800 c
英语新闻
Idiom: Run before you can walk( be patient ) Hit the book： Retinal detachment Macular degeneration Cataract Light sensitivity Blurry Side effect Randomly Respectively Optical And high myopiawhere the eyeball stretches and becomes too longisn't just
趣味青春英语
Idiom: Run amuck( go crazy ) Hit the book： Nearsightedness Myopia Prevalent Contact Clinical trial Progression Dose Ophthalmology Regress Lots of people seem to need glasses these days. That's because nearsightedness, or myopia, is becoming increas
趣味青春英语
今天我们要学的词是seasoned。 Seasoned, 老练的。A seasoned traveler, 一位经验丰富的旅行家。 The candidate surrounded himself with seasoned advisers, 这位候选人周围都是经验丰富的顾问。 Former Senator George Mit
英语单词荟萃
惊叹亚洲90%的毕业生近视 Up to 90% of school leavers in major Asian cities are suffering from myopia - short-sightedness - a study suggests. Researchers say the extraordinary rise in the problem is being caused by students working very hard
阅读空间
模仿句子：Let's now get a snapshot of what's been happening on the financial markets. And a little earlier I spoke to Justin Urquhart Stewart of Seven Investment Management and I put it to him that after a week of volatility a certain amount of
英音模仿秀