[医] 外原性动脉瘤, 外伤性动脉瘤

VOA慢速英语-Health Report - Brain Aneurysms: Rare but Usually De

This is the VOA Special English Health Report. We often hear the term brain aneurysm. Joe Biden had two of them twenty years ago. Doctors saved his life. Now the sixty-five year old senator from Delaware has just been named the vice presidential cho

发表于:2018-12-07 / 阅读(140) / 评论(0)

VOA慢速英语2008年（八）月

VOA慢速英语-SCIENCE IN THE NEWS - Progress Seen Toward Making Ob

VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Bob Doughty. VOICE TWO: And I'm Barbara Klein. This week, we will tell about evidence that some people can be both fat and healthy. We will also tell about brain aneurysms -- a rare

发表于:2018-12-07 / 阅读(139) / 评论(0)

VOA慢速英语2008年（九）月

医生使用虚拟现实技术为手术做准备

Doctors Use Virtual Reality to Prepare for Surgeries Felicia Luna had a really bad headache. She said the painful pressure felt like someone was squeezing my head really tight. The pain became so bad that the 41-year-old woman could not lie down and

发表于:2019-01-02 / 阅读(174) / 评论(0)

2017年VOA慢速英语(十二)月

VOA英语2010年-New Technique Avoids Major Surgery If Aneury

The American Heart Association reports that the death rate from diseases affecting the heart and blood vessels has dropped by almost 30 percent since the 1990's. Still, heart disease remains a major killer in the United States. It is what claimed the

发表于:2019-01-13 / 阅读(190) / 评论(0)

VOA标准英语2010年(十二)月

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学英语单词

brittle-coating method

buoy-ball type standard pressure producer