青光眼血管翳

VOA标准英语2012--Glaucoma, A Stealth Disease And Major Cause of Blindness

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(136) / 评论(0)

VOA标准英语2012年(九月)

VOA标准英语2012--Early Detection And Treatment A Must For Glaucoma Patients

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(128) / 评论(0)

VOA标准英语2012年(十月)

SCIENCE IN THE NEWS - International Treaty on Tobacco Contro

SCIENCE IN THE NEWS - International Treaty on Tobacco Control / Research Projects on Glaucoma By Broadcast: Tuesday, March 08, 2005 (MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special Englis

发表于:2019-01-02 / 阅读(184) / 评论(0)

科技之光

VOA慢速英语2014 能治愈眼疾的细针

Tiny Needles Treat Eye Disease 能治愈眼疾的细针 Glaucoma is the second leading cause of blindness around the world. In the United States alone, more than two million people suffer from the disease. Glaucoma results from an over-production of

发表于:2019-01-12 / 阅读(135) / 评论(0)

2014年VOA慢速英语(十二)月

为何养猫会导致失明？

Keeping a pet cat puts owners at greater risk of going blind, but a dog appears to protect eyesight, a new study suggests. 一项最新研究表明，养猫会增加主人失明的风险，但是养狗却能保护主人的视力。 Scientists have di

发表于:2019-01-16 / 阅读(150) / 评论(0)

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美国国家公共电台 NPR Santa Fe Church Community Reflects On Texas Shooting

Santa Fe Church Community Reflects On Texas Shooting DON GONYEA, HOST: Residents in Santa Fe, Texas, are still grappling with the school shooting that left 10 people dead on Friday. Today, speaking on ABC's This Week, Texas Lieutenant Governor Dan Pa

发表于:2019-01-16 / 阅读(166) / 评论(0)

2018年NPR美国国家公共电台5月

VOA标准英语2010年-Early Signs of Glaucoma Show up in Bra

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(146) / 评论(0)

VOA标准英语2010年(三月)

SCIENCE REPORT - New Glaucoma Treatments

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(246) / 评论(0)

科技之光

VOA标准英语2010年-Our World - 6 March 2010

Time again for our Website of the Week, when we showcase interesting and innovative online destinations. The world of physics has changed a lot since I went to school. More powerful particle accelerators atom smashers, they used to call them have all

发表于:2019-02-08 / 阅读(191) / 评论(0)

VOA标准英语2010年(三月)

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betatron-oscillation frequency