单词：pump intake pressure
单词：pump intake pressure 相关文章
今天要学的一个词是：pump。pump，Pump一般是指泵，或抽水机。可是今天讲的pump是指汽车加油站的泵。英国石油公司宣布停止在阿拉斯加的石油开采，《洛杉矶时报》的标题说：Oilfield Closure t
英语每日一词
A CDC study of 4,000 adults found that more than 90 percent ate more sodium than recommended levels. Even if you have a light hand with the salt shaker, you probably get lots of sodium in processed or restaurant meals. But sodium can contribute to hi
60秒科学
Scientists Say Fast Food Heightens Risk of Diabetes 科学家称速冻食品使糖尿病机率增加 A new study has found that people who eat fast food are much more likely to develop insulin resista
VOA2005（上）--环境科学探索
About one billion people in the world suffer from hypertension, also known as high blood pressure, according to World Health Organization. The theme of this years World Health Day on April 7th is high blood pressure. WHO is calling for greater effort
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Tonight we are learning just how early in life the problem of high blood pressure can develop. 67 million American adults have it and we learn more today about how the problem is starting with our kids, taking in weight too much salt and results are
万花筒2012年
The World Health Organization says heart disease kills about 17 million people every year and that it will become the leading cause of death in developing countries. But now, there is some hope. A new device is being marketed that could save countles
VOA标准英语2010年(一月)
Study: Cutting Salt Might Increase Heart Risks A new study casts doubt on the merits of reducing salt in our diet. The researchers found that a modest lowering of blood pressure may be offset by other less desirable effects of a low-sodium diet. For
VOA标准英语2011年(十一月)
Fukushima Plant Operator: Nitrogen Pumping Operation Going Well A plan to inject nitrogen into the containment vessel around reactor 1 at the Fukushima Daiichi power plant appears to be working, the plant owner said Thursday. Higher pressure levels h
VOA标准英语2011年(四月)
Dietary Changes Help Lower Blood Pressure Sunday, April 7, is World Health Day, and this years theme is high blood pressure, also known as hypertension. The World Health Organization has recommended reducing salt or sodium intake to lower the risk of
VOA标准英语2013年(四月)
He was going to ride his bike down to South Ferry. He squeezed the tires. They were soft. They needed air. I should buy a pump one of these days, he thought. He rode his bike to K-Mart on 34th Street. He walked the bike inside the store. He went to t
英文短篇故事（纽约）
Children's meals at popular fast food chains around the world vary wildly in the amount of salt they contain. 世界各地广受欢迎的各大快餐连锁店里，儿童餐的含盐量多少相差悬殊。 The difference is so extreme that in some c
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Nowadays, people's requirings for
奥运英语
7.Improve Your diet 7.改善饮食 You will almost certainly have heard the saying that you are what you eat! 你肯定听说过人如其食这句谚语。 It can be easy to tell someone to improve their diet but it is a difficult change to make. 告诉
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今天要学的一个词是：pump。pump，Pump一般是指泵，或抽水机。可是今天讲的pump是指汽车加油站的泵。英国石油公司宣布停止在阿拉斯加的石油开采，《洛杉矶时报》的标题说：Oilfield Closure t
英语单词荟萃
The blue bike was sitting in Owens living room. It had no kickstand, so he had wedged the front tire in between two bookshelves so that the bike would stand upright. Both tires were flat. Dust covered the bike. However, no household spiders had set u
365个英语简短小故事
Eating three bananas cuts your risk of a stroke, scientists say. A banana for breakfast, one for lunch and one in the evening would provide enough potassium to reduce the chances of suffering a blood clot on the brain by around 21 per cent. 科学家称
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今天要学的一个词是：pump。pump，Pump一般是指泵，或抽水机。可是今天讲的pump是指汽车加油站的泵。英国石油公司宣布停止在阿拉斯加的石油开采，《洛杉矶时报》的标题说：Oilfield Closure t
学个词
Eating a small steak every day could be as good for you as stopping smoking, scientists say. 科学家说，每天吃一小块牛排可以像戒烟一样对你有好处。 People who eat lots of protein-rich food were found to have lower blood pressu
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I'm glad I'm not alone. The number of people in the world who are obese or overweight has topped 2.1 billion, up from 875 million in 1980, according to figures published in a medical journal The Lancet. I'm a fat Londoner one of many fat Londoners, i
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