单词：long interspersed repeated sequences
单词：long interspersed repeated sequences 相关文章
Before you pay big money for caviar, check with two New York City high school students. Brenda Tan and Matt Cost worked with DNA barcoding experts at Rockefeller University and other researchers at the American Museum of Natural History to identify h
Scientific American(十二)月
by Jason Marshall In past articles weve talked at length about three of the big four traditional processes used in basic arithmetic: addition (see also How to Add Quickly), subtraction, and division. However, for one reason or another, we havent yet
数学英语
图片 by Jason Marshall Its not often someone suggests that knowing some math could make you the life of the party, but thats exactly what Im going to do. Yes, a properly timed delivery of a few fun facts about the famed Fibonacci sequence just migh
数学英语
HEALTH REPORT - Indonesia Passes Vietnam as Nation With Most Bird Flu DeathsBy Caty Weaver Broadcast: Wednesday, August 09, 2006 This is the VOA Special English Health Report. Indonesia Indonesia pass
2006年慢速英语（八）月
CHAPTER XVI Still knitting MADAME DEFARGE and monsieur her husband returned amicably to the bosom of Saint Antoine, while a speck in a blue cap toiled through the darkness, and through the dust, and down the weary miles of avenue by the wayside, slo
有声名著之双城记
托福阅读长难句：岩层顺序 29. But as more and more accumulations of strata were cataloged in more and more places, it became clear that the sequences of rocks sometimes differed from region to region and that no rock type was ever going to
托福英语
This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. After water, tea is the world's most popular drink. Now three New York City high school students have discovered what maybe a bruing scandal because th
Scientific American(七)月
《记忆碎片》是根据乔纳森诺兰的短篇小说《Memento Mori》改编而成的悬念影片，影片由克里斯托弗诺兰导演，盖皮尔斯、凯莉安妮莫斯、乔潘托里亚诺、小马克布恩等人主演。影片讲述了患有
欧美电影简介
文本：By first I walked around, and I just kept pushing at different sequences of buttons. Then I, at some point, took out my wallet and tried to distract myself by reading the back of a football ticket I had. You know, I was yelling up and down t
英音模仿秀
by Jason Marshall In the last few articles, weve talked about fractions and percentages, and soon enough well see that these ideas naturally lead us into the world of decimal numbers. But before we head down that path, lets take a quick detour to tal
数学英语
by Jason Marshall In the last article, we began talking about mathematical sequencesin particular, a type of sequence known as an arithmetic sequence. Today, were going to turn our attention to another type of sequence called a geometric sequence. In
数学英语
hildren whose minds wander might have sharper brains, research suggests. 研究显示，那些爱走神的孩子也许脑子更灵活。 A study has found that people who appear to be constantly distracted have more working memory， giving them the
英语阅读理解
Heading Stateside for your own voyage of discovery? Take some inspiration from a couple of these titles. 即将去美利坚开启你的探索之旅吗？先来读读下面这几本书获得一点启发吧。 1. JACK KEROUAC, ON THE ROAD 1. 《在路上
阅读空间
At certain times there were prejudices against my skin but I never let it bother me because in the back of my mind I used to think I'll take care of the partner. Or just I'll beat your head in. 有时人们会因我的肤色心生偏见，但我毫不在
名人传记
By Al Pessin Pentagon 18 January 2007 One issue at the heart of the debate over President Bush's new Iraq strategy is whether it would be, as the president says, disastrous to remove U.S. troops before the new government is firmly established and th
2007年VOA标准英语（一月）
Things are certainly wild over at the Garden Expo, apart from our much anticipated quacky visitor, the Expo is also hosting some smaller, cuddlier friends. 园博会上充满了新奇的事物，除了人们盼望已久的重量级嘉宾外，园博会
CCTV9英语新闻2013年09月
Your clients and colleagues dont have time to engage fully with every e-mail they get. Some of them receive hundreds of messages per day. Thats why they start with the ones they can deal with quickly. They may never get around to answering or even re
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Facebook, Google, MySpace, Twitter, the proliferation of social networking means more personal information are accessible to strangers than ever before. Facebook、谷歌、聚友网、Twitter，随着社交网站的盛行，越来越多的个人信息
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Executive turnover was a leading indicator of its decline; before Ms Mayer was hired it went through four chief executives in three years. 高管更换是其衰败的先行指标；在聘请梅耶尔之前，公司在三年内换了四位首席执行官
经济学人商业系列
We don't really know for sure because we have nothing else to compare our own existence to, 我们确实不知道，因为我们没有任何别的东西可以用来跟我们自己的存在进行比较。 but it seems evident that if you wish to end u
万物简史