单词：ejection stroke
单词：ejection stroke 相关文章
一场网球赛有几局？ How many games are there in the tennis set? 辛吉斯是个网球高手。 Hingis is a top-notch tennis player. 他很有体育道德。 He has good sportsmanship. 他的发球相当棒。 His serve is fantastic. 他在这场
生活英语手册
By Nancy Steinbach Broadcast: October 1, 2003 This is Faith Lapidus with the VOA Special English Health Report. Scientists in Iceland say they have identified the first gene linked to common forms of
VOA2003（下）-环境与健康
[00:00.00]You don't look well [00:02.09]你看起来不太好喔 [00:04.18]A:You don't look well [00:05.29]你看起来不太好喔 [00:06.40]B:I know.I have a bad cold. [00:07.98]我知道。我得了重感冒了 [00:09.56
英语会话800句
Diet Rich in Tomatoes May Reduce Stroke Risk A long-term study has found that people who routinely eat a lot of tomatoes are less likely to suffer strokes. Tomatoes are rich in lycopene, an antioxidant that scientists believe reduces the risk of hear
英语新闻
By Jim Teeple Jerusalem 04 January 2006 Israel's Prime Minister, Ariel Sharon, has suffered what his doctors call a
2006年VOA标准英语（一月）
This is the VOA Special English Health Report. A stroke is a loss of blood flow in the brain. There are two kinds of stroke. One is an ischemic stroke. It happens when a blood vessel in the brain gets blocked. The other kind is called a hemorrhagic,
VOA慢速英语2008年（八）月
This is the VOA Special English Health Report. Strokes are a major cause of death and disability. A stroke is a loss of blood flow in the brain. There are two kinds. An ischemic stroke happens when a blood vessel in the brain gets blocked. A hemorrh
VOA慢速英语2009年（八）月
Health Report - Why Sleep Apnea Raises Risk of Stroke, Heart Attack This is the VOA Special English Health Report. (SOUND) Loud snoring can be a problem -- and not just for other people trying to sleep with the noise. It can also be a sign of sleep a
2011年VOA慢速英语(五)月
By Lisa Schlein Geneva 24 September 2006 Spain's Queen Sofia (c) at the opening of World Congress of Cardiology, September 2, 2006 The World Health Organization reports more than 17 million people a year die from heart disease and stroke, making it
2006年VOA标准英语（九月）
By VOA Sports Washington, DC 19 January 2008 German golfer Martin Kaymer has fired a 4-under-par 68 to maintain a six-stroke lead after the third round of the Abu Dhabi Golf Championship in the United Arab Emirates. Kaymer, last year's European PGA T
VOA标准英语2008年（一月）
Telemedicine has been used for years to deliver medical care to remote locations by audio or video links. Now, Canadian researchers are exploring the possibility of using that same technology to provide rehabilitation services to stroke patients in r
VOA标准英语2010年(六)月
Scientists are reporting a new way to identify when a heart transplant recipient is starting to reject the new organ. The new technique could help doctors ensure the success of more transplants. The human immune system is programmed to reject foreign
VOA标准英语2011年(四月)
A new study of stroke in the United States has found that the rate of brain-damaging blood clots has increased dramatically among people infected with HIV. The increase in strokes coincides with the use of newer, more effective AIDS medicines. Bruce
VOA标准英语2011年(一月)
Lifestyle Changes May Ease Heart, Stroke Risk We hear the message about how to live a healthy life so much, it's hard to imagine there's anyone who hasn't heard it. Heart disease is preventable, said Dr. Patrice Desvigne Nickens, with the National He
VOA标准英语2013年(七月)
RACHEL MARTIN, HOST: About 800,000 people have strokes every year in the U.S. Most are caused when a clot blocks a blood vessel to the brain. We've known about strokes for a long time. But it wasn't until recently that doctors could do anything about
2017年NPR美国国家公共电台5月
By Carol Pearson Washington, DC 06 July 2006 watch Stroke Prevention report People with diabetes, sickle cell anemia, or sleep apnea are at risk for having a stroke. The American Stroke Council has some guidelines that can help prevent stroke. -----
2006年VOA标准英语（七月）
83 炎热的天气可能引发疾病甚至导致死亡 DATE=8-14-01 TITLE=SCIENCE IN THE NEWS #2137 - Heat and Health BYLINE= Oliver Chanler VOICE ONE: This is Bob Doughty VOICE TWO: And this is Sarah
科技之光
By VOA Sports Washington, DC 01 December 2007 American tennis player Andy Roddick has given the United States a 1-0 lead over Russia in the Davis Cup tennis finals by beating Dmitry Tursunov in Portland, Oregon. Roddick fired 25 aces and had only fou
VOA常速英语2007年（十二月）
By Lisa Schlein Geneva 13 February 2006 Red lights illuminate the American Falls in Niagara Falls to bring awareness of heart disease in women, February 3, 2006 The World Heart Federation says heart d
2006年VOA标准英语（二月）
1. Thank God! 谢天谢地！ 2. It's a big relief. 现在轻松多了。 3. Good for you. 能这样真好！ 4. Everything worked out well. 都解决了。 5. I'm so relieved to hear that. 听你这么一说，我就放心了。 6. That's a weight o
英语口语