单词：time average equation
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Picture a gamer, someone who spends countless hours immersed in one of those online role-playing alternate realities. And what do you see? Is it a physically fit female closer to 40 than 14? If not, you may need to rethink your assumptions about geek
Scientific American(十二)月
PartI Getting ready A: 1.Freezing point 2.Relative humidity 3.Calm 4.Barometric pressure 5.Wildly scattered 6.Shower 7.lows 8.Variable 9.Thunderstorm 10.Gales B. 1.the freezing point of water is 0 or
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阿尔伯特爱因斯坦（1879.3.14-1955.4.18）犹太裔物理学家。他于1879年出生于德国乌尔姆市的一个犹太人家庭（父母均为犹太人)，1900年毕业于苏黎世联邦理工学院，入瑞士国籍。1905年，获苏黎世大
英语名人堂
When Stephen Hawking was writing A Brief History of Time, his editors told him that he would lose half of his readers for each equation (方程式) he put in the book. Despite this warning, Hawking found it necessary to include one equation. His choic
人教高中英语高二
Albert Einstein was a German-born physicist, although most people probably know him as the most intelligent person who ever lived. His name has become part of many languages when we want to say someone is a genius, as in the phrase, Shes a real Einst
吉姆老爷.Lord.Jim
我们之前一直说和老外聊天的时候有一个很禁忌很私人的问题，那就是你不能问老外你赚多少钱？ 有人说美国农民都赚的比中国白领多；有人说美国经济垮啦每个人都欠了一屁股债。那美国人
美国文化脱口秀
We have reasons to suspect, based on recent high resolution photography of the surface, that there may be a subsurface ocean there. And where we find water and where we find the right mix of organics,
寻访外星人
Todd: So, Rebecca, how would you describe the average Australian? Like if you had to stereotype an Australian, what would you say? Rebecca: I suppose a stereotypical Australian would be in board shorts, thongs, as in flip-flops, and outside, having a
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In the collective imagination, there are two Europes: the industrious north, with relatively low unemployment and dynamic economies, and the sluggish south, where people would just as soon kick back, sip an espresso and watch the world go by. Many pe
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Taxes on wage income vary heavily around the world. 世界各地的工资税率大不相同。 The OECD recently published a report comparing the tax burden on wages in the world's developed economies. One of the main measures the OECD used in the re
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音乐咖啡厅:Justin Bieber - Common denominator 相关介绍：My World是少年歌手贾斯汀比伯(Justin Bieber)的个人首张专辑，将于11月17日发行。年仅15岁的贾斯汀比伯(Justin Bieber)来自加拿大，是由Usher一手捧红
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The typical first-time bride is now 30-years-old when she walks down the aisle, according to UK's national statistics. They also show that the number of marriages is at its lowest level since 1895. 英国国家数据显示，如今大部分头婚新娘
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Want to know how to improve you You grades without having to spend more time studying? Sounding too good to be true? Well, read on How To Improve You Study Habits Perhaps you are an average student with average intelligence. You do well enough in sch
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While some 13 million Americans are out of work these days, those still with jobs might have a strange new thing to worry about--getting a promotion can be bad for you, a new study suggests。 虽然大约有1300万的美国人现在没有工作，不过
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When youre trying to lose weight, it can sometimes feel like youve gone years without indulging in a piece of cake or a takeaway. 你试图减肥，感觉好像你好几年都没好好吃块蛋糕、好好享受外卖了。 And youre not altogether w
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1、封建社会代替奴隶社会，资本主义社会代替封建社会，社会主义经历一个长过程发展后必定代替资本主义社会。 Feudal society replaced slave society, capitalism supplantedfeudalism, and after a long time, soci
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These are roughly 28,835 Jelly Beans. I counted out five hundred of them, 这些大约是28,835颗雷根糖。我数出其中五百颗， and used those to weigh the rest. In this pile, there's one Jelly Bean for each day that the average American wi
欧美人文风情
You might think that just one cigarette 'can't hurt'. But it could in fact cost a smoker almost 14 minutes of their life, according to new calculations. A new website has worked out how much time a smoker, alcoholic or a drug addict will lose, each t
英语新闻
Making a call is now only the sixth most common use for a mobile phone, a study has found. 一项研究发现，在智能手机的常用功能中，打电话只能位居第六。 Sending and receiving text messages, reading emails, browsing the inter
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