单词：bone mineral content
单词：bone mineral content 相关文章
VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special English. I'm Barbara Klein. VOICE TWO: And I'm Bob Doughty. Today we tell about osteoporosis, a disease that can make bones weak so they break easily. (MUSIC) VOICE ONE: An x-ray of a bone fract
VOA慢速英语2009年（四）月
FAITH LAPIDUS: This is SCIENCE IN THE NEWS, in VOA Special English. Im Faith Lapidus. BOB DOUGHTY: And Im Bob Doughty. Today we tell about osteoporosis, a disease that can make bones weak so they break easily. (MUSIC) FAITH LAPIDUS: A new study shows
2010年VOA慢速英语(八)月
By David Lewis A natural resources watchdog group issued a report Tuesday warning that smuggling and corruption are costing the Democratic Republic of Congo millions of dollars a month in lost revenue
VOA2004（下）--世界经济
Idiom: Make my day ( make someone happy ) Hit the book: Precious Crystal Mineral Emerald Ruby
趣味青春英语
New news is goo newswhen its inside our bones, anyway. Because a combination of imaging techniques and modeling has revealed that our bones are filled with a natural chemical goo thats key to the bones function as support structures. The finding is i
英伦广角
Facebook published detailed guidelines Tuesday for what users can and cannot post on the social media service. Earlier this month, lawmakers called on Facebook chief Mark Zuckerberg to appear in Congress. They demanded that his company take more step
2018年VOA慢速英语(四)月
Osmotic pressure - Water tends to move towards dense concentrations of ions. Sugar solutions on the surface of exposed dentine cause water to be drawn out of the dentinal tubules causing which distort
医务英语
Harnessing the Mineral Wealth of Poor Countries 新方针指导贫穷国家正确利用其丰富矿藏 Developing countries with potential mineral riches have often fallen prey to corruption and mismanagement. As a result, theyve failed to benefit fr
VOA标准英语2012年(二月)
Cameroon's new mineral research center will begin operations this year. South Korean mining researchers are making trips to Cameroon to determine the overall cost of the facility, to be located in the capital, Yaounde. They say the center will cost s
VOA标准英语2011年(二月)
Northern India and Pakistan 印度北部和巴基斯坦 From mineral water to water slides, things that are free in some countries often cost in others, sometimes much to the surprise of travellers venturing out of their homeland. 从矿泉水到滑水
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When a wolf was eating an animal, a small bone from the meat got stuck in his throat. He could not swallow it, so he felt a terrible pain. He ran up and down, and tried to find something to relieve th
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A dog once stole a bone from a butcher's shop．He ran off down the street as fast as he could，across the meadow in the village and down the hill to a rough bridge over a stream．There he paused，panting，to look at the clear，clean water．Wha
趣味英语
今天我们要讲几个包括bone这个词的习惯用语。Bone是骨头。我们要学的第一个习惯用语是: feel in your bones。Feel in your bones这个习惯用语用了有一百来年了。它的起源很有趣，曾经骨折或者有风湿
美国习惯用语
外出购物，口渴了，要不要来点水喝？顺便学学关于水的地道英文表达法，一举多得哦！ 1. Is this tap water? No. It's bottled water. 这是自来水吗？不，这是瓶装
实用英语
TBILISI, April 8 (Xinhua) -- Georgia's agriculture minister said Monday Russia would soon reopen its market to the country's wine, fruit, vegetables and alcoholic drinks. Georgian and Russian specialists would continue working on technical regulation
英语新闻
New news is goo newswhen its inside our bones, anyway. Because a combination of imaging techniques and modeling has revealed that our bones are filled with a natural chemical goo thats key to the bones function as support structures. The finding is i
2016年Scientific American(八)月
Afghanistan has become the first country to map its natural mineral resources using an advanced remote sensing technique known as hyperspectral imaging. The mapping, a collaborative effort between the U.S. Geological Survey and the Afghan Geological
英语新闻
外出购物，口渴了，要不要来点水喝？顺便学学关于水的地道英文表达法，一举多得哦！ 1. Is this tap water? No. It's bottled water. 这是自来水吗？不，这是瓶装水。 自来水的英文就是 tap water 或是
英语口译