[医] 出血性青光眼

Glaucoma, A Stealth Disease And Major Cause of Blindness If you think you are not at risk for glaucoma, think again. Glaucoma is a disease that steals the sight of people around the world -- and they typically don't even know they have the disease un

发表于:2018-12-16 / 阅读(42) / 评论(0) 分类 VOA标准英语2012年(九月)

Early Detection And Treatment A Must For Glaucoma Patients Glaucoma robs people of their vision. It happens when fluid builds up in the eye, causing so much pressure that it kills cells in the optic nerve. Mary Hyman was diagnosed with glaucoma more

发表于:2018-12-16 / 阅读(33) / 评论(0) 分类 VOA标准英语2012年(十月)

Glaucoma is the leading cause of irreversible loss of vision worldwide and now doctors believe the devastating disease begins in the brain and not in the eye as has long been thought. Dr. David Calkins, director of research at the Vanderbilt Eye Inst

发表于:2019-01-20 / 阅读(46) / 评论(0) 分类 VOA标准英语2010年(三月)

SCIENCE REPORT-January 10, 2002: New Glaucoma Treatments By Nancy Steinbach This is the VOA Special English Science Report. Sixty-seven-million people around the world cannot see because they suffer f

发表于:2019-01-23 / 阅读(91) / 评论(0) 分类 科技之光

And I was so thrilled with this study, I started to take questions out in presentations. I was referring to it. 我对这个研究感到很兴奋,并开始在各种演讲中提出这个问题。 Now, I did a presentation at St. Paul's School for Gi

发表于:2019-02-14 / 阅读(31) / 评论(0) 分类 TED演讲科学篇

I say, Queequeg! why don't you speak? It's I-Ishmael. But all remained still as before. 喂,魁魁格,你为什么不说话?是我呀...以实玛利。但是,还是跟刚才一样,毫无声响。 I began to grow alarmed. I had allowed him such abunda

发表于:2019-02-25 / 阅读(39) / 评论(0) 分类 白鲸记