单词：Banach's closed graph theorem
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The International Organization for Migration said 2008 has been a disastrous year for Africans seeking to migrate to other countries in search of a better life. IOM said many Africans lost their lives, others ended up being exploited and abused. Som
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[00:00.00]Unit 8 My Toys [00:05.58]1.Listen.Point.Say. [00:19.62]What do you want? [00:23.18]I want the orange ball. [00:27.11]2.Listen.Say.Do the actions. [00:43.45]My toys are in my toy box.I take them out to play. [00:48.89]And when I've finished
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[00:00.00]Car Accidents Declining in Walton Ci [00:04.39]From the graph,we can see that the number of car accidents in Walton City fluctuated during the year of 199 [00:13.45]It increased in the first three months and decreased in the following three
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Graph Search的理念在于，以谷歌搜索引擎发掘互联网信息的方式，发掘Facebook网站社交图谱的含义。Graph Search扩展了Facebook的核心使命：不仅帮助用户与已知的他人建立联系，还能成为一款发现工
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This is Scientific Americans 60-Second Science, Im Steve Mirsky. Got a minute? The 2010 Nobel Prize in Physics goes to the University of Manchesters Andre Geim and Konstantin Novoselov for their investigations of the two-dimensional material graphene
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It started with a simple experiment: take some graphite - the black stuff in the middle of a pencil - and put a piece of tape over it. When the scientists at the University of Manchester did that, they found that they could develop a material that co
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Graphene Called Amazing, Versatile Material of the Future 前景光明的多功能材料石墨烯 In 2004, two scientists at the University of Manchester in England isolated a carbon-based material called graphene, with some unusual properties. Andre
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KELLY MCEVERS, HOST: Unless there's a last-minute agreement, the federal government is about to partially shut down. Funding for most agencies expires at midnight tonight Eastern Time. So what exactly does that mean? NPR's Brian Naylor is here to tel
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ARI SHAPIRO, HOST: And now a true crime story that involves a theft, an anonymous tip and a very special tuba. (SOUNDBITE OF TUBA MUSIC) SHAPIRO: That is the missing tuba - a sousaphone, to be exact. Here's its owner to tell us about his instrument,
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第一部分 常用于引言段的句型的2类表达方式 一、议论文常用句型 1. It is a fact that. 2. It is well-known that. 3. There is no doubt that. 4. I think that. 5. Contrary to the popular thought, I prefer. 6. Some people say/belie
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RIO DE JANEIRO, Feb. 22 (Xinhua) -- Corinthians have appealed a decision by South American football's governing body Conmebol forcing the club to play its Copa Libertadores matches behind closed doors. In a statement released on Friday night, Corinth
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小作文原则： A. 不可能写的很好，关键是要很稳地写清楚。 B. 概括一些内在关联性或原因推测作为总结 开头句 A.【bar graph/column graph直方图】【pie chart/饼状图】【line graph/曲线图】 【solid li
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(一)段首句1. 关于人们有不同的观点。一些人认为There are different opinions among people as to ____ .Some people suggest that ____. 2. 俗话说(常言道)，它是我们前辈的经历，但是，即使在今天，它在许多场合仍
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Jobs and Catmull decided that, in order to show off their hardware and software, 乔布斯和卡特穆尔决定，为了展示皮克斯的硬件和软件， Lasseter should produce another short animated film in 1986 for SIGGRAPH, the annual computer
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1. in + 月/ 年 2. between and 3. from to 4. over the period from to 5. in the year between and 6. in the 3 years spanning from 2001 through 2004 7. for the first 3 months 8. for/ during/ over the next / following 6 months 9. for/ during/ over / in
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