单词:level supervising device
单词:level supervising device 相关文章
PHILLIPS: A crack in the system. An Ohio hospital pharmacist is now out of prison, but his case could have long-range repercussions keeping any future medical mistakes quiet. The hospital's dirty little secret. The CNN's David Mattingly investigates.
AGRICULTURE REPORT – February 26, 2002: Heating Buildings with Chicken Fat By George Grow This is the VOA Special English AGRICULTURE REPORT. American scientists are developing a new use for chicken
Broadcast: Jan 15, 2003 By Jerilyn Watson This is the VOA Special English Health Report. Many millions of people around the world suffer from problems of the small intestine. Bleeding from abnormal gr
New Device Detects Pilot Blackouts WASHINGTON During certain maneuvers, jet fighter pilots sometimes experience loss of vision and even loss of consciousness. Although short, these so-called blackouts can have tragic consequences. An Israeli company
This is Scientific Americans 60 Second Science, I am Sophie Bushwick, got a minute. Kindles, Nooks and other e-readers catch flack for threatening the future of printed books. But reading itself may get a boost from the devices. For example, a study
She asked if he smoked or drank. He didn't. She asked if he flossed. After every meal, he said proudly. She examined his teeth. She said he might need two new fillings. She called her supervising dentist over. He examined Larry's teeth. This is very
Scientists know all about the therapeutics qualities of blue and red light. But until know, sufferers of acne have to go to hospital to benefit from it. But Lumie, the manufactures of this new LED device hope it would see light therapy moving to the
This is the VOA Special English Education Report. Twenty-six thousand foreign exchange students are in American high schools this year. A few days ago, we asked four teenagers who arrived in August to discuss their experience so far. All but one are
Technology Report - Scientists Develop Smartphone App for Eye Exams This is the VOA Special English Technology Report. More than two hundred eighty million people around the world have vision problems or are blind. The World Health Organization says
This is the VOA Special English Economics Report. More than fifty countries and organizations have promised to give more than five billion dollars to help Haiti rebuild after an earthquake destroyed much of the country in January. United Nations Secr
Device Keeps Internet On When Power Goes Off Erik Hersman and his team in Nairobi have created what they say is the first router made especially for Africa. It's battery powered and rugged. And it's gaining attention in Europe and the United States.
上次我们学了几个由shot这个关键词发展而来的习惯用语,今天接着学几个。第一个是:like a shot。上次提到shot这个词最普通的意思是开枪射击,而名词shot可以指子弹。人人知道出膛的子弹速度
印度政府日前推出了一款世界上最便宜的笔记本电脑,售价仅为35美元。据印度人力资源开发部长介绍,这款低成本的触摸屏电脑的主要针对用户为学生,计算机的主板、芯片、处理器、内存和
AGRICULTURE REPORT - Veterinary Medicine By Mario Ritter Broadcast: Tuesday, March 30, 2004 This is Steve Ember with the VOA Special English Agriculture Report. When people feel sick, doctors treat th
EDUCATION REPORT - Philadelphia Schools Revisited By Jerilyn Watson Broadcast: Thursday, January 22, 2004 This is Steve Ember with the VOA Special English Education Report. Almost two years ago, a Pen
今天我们要学的词是level off。 To level off, 是稳定下来的意思。 At some major banks, the number of bad loans is starting to level off, 一些大银行的坏帐案例正在逐步稳定下来。 最新研究发现, U.S. obesity rate
今天要讲的两个习惯用语并不是由同样一个关键的字组成的,然而,它们具有相同的意思。也就是诚实,真实等。今天我们要讲的第一个习惯用语就是:
Larry和李华正在乘公共汽车去公园去溜冰。今天李华会学到两个常用语:to level with someone和clueless. (Local traffic) LL: I have to level with you, Li Hua. I'm not very fond
Britain is an island. We are surrounded by sea. Nowdays, you can get here by plane, or by train through the Channel Tunnel. But before planes were invented, and the Channel Tunnel was built, the only way to come to Britain was by sea. The seas around