单词：entrapped cell
单词：entrapped cell 相关文章
By Caty Weaver Broadcast: July 25, 2003 This is Bill White with the VOA Special English Environment Report. Researchers say they have found a way to reduce the cost of some 1)fuel cell production. The
VOA2003（下）-环境与健康
Understanding how life got going on our own planet will help us target where we look for it in space, both within the solar system and beyond. Biophysicist, David Deamer, studies tide pools. A tide po
寻访外星人
For something that could revolutionize the world, its come along very slowly. The fuel cell was invented in 1839, but there was little development until the 1950s when NASA started to use them in space where they are still used today. Now, after yea
国家地理2008年
核心句型： I should put my ass on the line for you. 我理应为你两肋插刀的。 put my ass on the line直译过来就是：将我的屁股放在绳子上，这个短语的正确意思是：两肋插刀，不惜一切。因此，当美国人说
轻松日记商务职场篇
Tens of thousands of protestors have gathered in the Egyptian capital, possibly the largest crowd yet. They are still calling on President Hosni Mubarak to resign effective immediately. Earlier about 500 anti-government protestors broke away from the
CNN2011年(二)月
Police say they have identified two people of interest in the Delaware State University shooting. Two students, one male and one female were injured in the attack. A federal law enforcement official says the male victim is refusing to answer question
美联社新闻一分钟2007
By Carol Pearson Washington 25 September 2007 A lot of people wonder about the impact cell phones might have on their health. And now a new study shows that heavy mobile, or cell, phone use may result in hearing loss. VOA's Carol Pearson reports. As
2007年VOA标准英语（九月）
By Bill Rodgers Washington 19 May 2008 Cell phones are an example of what is sometimes now called leapfrog technology, a product that allows developing nations the benefits of a reliable and extensive communications network without the heavy investme
VOA标准英语2008年（五月）
US Trial of Alleged Arms Dealer Opens in New York The trial of a former Soviet Air Force officer and alleged international arms dealer dubbed a merchant of death by security experts is underway in New York. Police in Thailand arrested Russian busines
VOA标准英语2011年(十月)
And then I would throw in a hooker. 然后，我这里再给你们下个跘儿。 I would say that be part of owning 10% of this person, 在你买进10％你的同学的余生时， you have to get rid of, to short 10% of somebody else in the class. 你
财富精英励志演讲
Idiom: prim and proper (appropriate ) Hit the book: Edge Entrapment Shut-off button Secure Unaware of Be prone to Mitten Shoelace Drawstring Complex Avoid the Steps' Edges You should avoid the edges of an escalator's steps when riding one as possible
趣味青春英语
By Victoria Cavaliere New York 16 October 2007 An annual stem cell research conference in New York has been bringing together some of the field's top scientists to discuss breakthroughs in stem cell research and what proponents call its long-term app
2007年VOA常速英语（十月）
By Paul Sisco Washington 17 April 2008 Federal regulators in Washington have approved plans to upgrade the nation's Emergency Alert System to include text messages to cellphones and other mobile devices. VOA's Paul Sisco has more in this Searching fo
VOA常速英语2008年（四月）
WASHINGTON, Aug. 4 (Xinhua) -- Researchers have found a way to turn mouse embryonic stem cells into sperm and this finding opens up new avenues for infertility research and treatment, according to astudy published Thursday in the online edition of jo
英语新闻
Turn Off Your Cell Phone 关掉你的手机 We went to the movie the other night. I sat in an aisle seat as I usually do, because it feels a little roomier. Just as the feature was about to start, a blonde from the center of the row got up and starte
趣味英语
By Jessica Berman Washington 19 December 2007 Stem cell research was the major medical and science story this past year, topping the list of achievements that experts say might finally lead to cures for many diseases. Meanwhile, global health officia
VOA常速英语2007年（十二月）
WASHINGTON, May 11 (Xinhua) -- Researchers at Brigham and Women 's Hospital (BWH), a teaching affiliate of Harvard Medical School, have identified(鉴定) a human lung stem cell that is self-renewing and capable of forming and integrating multiple bi
英语新闻
For blacks, the year's calendar should show naught but three hundred and sixty-five Fourth of Julys and New Year's Days. 因为对黑人说来，在他们的日历上，一年三百六十五日，天天都是七月四日和新年。 Nor smile so, whi
白鲸记
I wonder now if our old man has thought of that. It's worth trying. Yes, I'm for it; and so saying he started for the quarter-deck. 我不知道这会儿，我们老头可想到这一点。这倒是值得一试的。好，我去跟他说说看；说着
白鲸记
[00:01.44]Do you doubt me? 不相信我的诚意? [00:03.16]Entirely! 完全不信! [00:04.64]Your bride is Miss Ingram. - 你要娶的是英格拉姆小姐 - 英格拉姆小姐? [00:06.44]Miss Ingram? [00:07.12]She is the machine without feelings. 她
听电影学英语-简爱