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盐城协和包皮手术怎么样盐城/看不孕不育到哪家医院好Where did all the water on the Venus go?金星所有的水去了哪里?And what else lies hidden under her veil?还有什么别的隐藏在她的面纱下吗?In 1989 the space shuttle Atlantis launches the Magellan Probe toward the Venus.在1989年,亚特兰蒂斯号航天飞机向金星发射麦哲伦探测器。After a journey of 15 months Magellan uses radar eyes to peer through the clouds from orbit.在为期15个月的旅行后,麦哲伦探测器使用它的雷达眼从轨道穿过云层。Watching from earth is Allen Stoll fun.从地球上观测是一种乐趣。When you have that you picked up a image and say I wanna the first 3 poeple I wanna 5 people to ever look the piece of ground on another planet .当你想象,你看到一幅图片,说我想首先想要3人,之后是5人在另一个星球上观察其地貌。Its such a sense of awe and a sense of discovery.这是一种敬畏和发现的乐趣。Magellan radar strips away the thick clouds.麦哲伦雷达穿透条状的乌云。For the first time ever we see all the Venus lay bare.有史以来第一次我们看到金星就是这个样子。Welcome to lava land.欢迎来到熔岩土地。There are volcano of all sizes from kilometer across to hundreds kilometers across.这里各种各样的火山从百公里宽度到数千公里宽。The naissance is not that all different from some area on the earth.不是所有的产生都像在地球上的一些地区那样。But on the other hand it is of course a dry world with no vegetation at all.但另一方面,这的确是一个干燥的世界而没有任何植被。Its the sheer number of volcanos that sets Venus apart.这是全然的火山将金星分开。This is the world that has been tortured by fire.好像这是经受过火的折磨的世界。Over 1600 giant volcanos puncture the surface.包含超过1600个巨大的火山穿透表面。Its possible some are still active.很有可能其中的一些仍然活跃。Mark Bolock enjoys spending time on Venus at least the virgin he found马克;布鲁克喜欢花时间在金星上至少他有所发现。 注:听力文本来源于普特201203/174727盐城盆腔炎多少钱 These the fluctuations would grow to form galaxies. So if it wasnt for those little density fluctuations, you and I would not be here today.物质分布的密度不断涨落,范围逐渐扩大,最后形成星系。如果没有密度的涨落,你我也就不复存在了。 Our universe is now 380,000 years old and trillions and trillions of miles across. Clouds of hydrogen and helium gas flowed through space. It will take another 200 million years before those gases create the first stars.现在我们的宇宙年龄为38万年,已经延伸了数万亿英里。氢气和氦气云在延伸的空间里流动。再过2亿年这些云才能创建出第一颗恒星。The first stars ignited the universe into what must have been the most amazing firework. The universe went from the dark cages to an age of splendor when the first starts illuminated the gas and the universe began to glow, the majestic fashion that we should be in.第一批恒星点亮了宇宙,璀璨绚丽,可与世上最神奇的烟花相媲美。宇宙从黑笼子时期进入到一个辉煌的时代:第一批恒星在氢气和氦气里燃烧,宇宙就开始闪耀起来,就像一场宏伟的时尚秀,人类也将应该参与其中。It was like Christmas tree lights turning on. The universe began to light up in all directions until you form the beautiful mosaic we now see today.这就像闪烁着灯光的圣诞树。宇宙被照亮了,光芒万丈,因此我们就能看见漂亮的如宝石般镶嵌在太空里的星星。More and more stars turn on. One billion years after the Big Bang, the first galaxy forms. Over the next eight billion years, countless more take shape. Then about five billion years ago, in a quiet corner of one of those galaxies, gravity begins to draw in dust and gas. Gradually, they clump together and give birth to a star - our sun. Nine billion years after the Big Bang, our tiny solar system springs to life and with it, planet Earth. Everything there is exists because of the Big Bang and its still going on. Our universe is still expanding, but it wont just keep going forever. Our universe had a beginning, and it will also have an end.越来越多的恒星亮起来了。大爆炸后10亿年,第一个星系形成了。在接下来的80亿年,又出现了无数个星系。大约50亿年前,在浩渺星系的一个安静角落里,重力开始吸附尘埃和气体。渐渐地,它们凝聚成团,我们的太阳就因此诞生了。大爆炸后90亿年,渺小的太阳系因地球上生命的出现而充满生机。大爆炸是万物的起源,它仍然在进行。我们的宇宙仍在持续膨张,但它不会永远膨胀下去。宇宙有开端,也有结尾。201205/184578盐城小肚子坠痛怎么就是月经不来呢

盐城/协和医院可以看男科的吗建湖县男科医生 Business商业Cotton exports棉花出口Knickers in a twist两不讨好India bans cotton exports—confusing everyone, including its government印度禁止棉花出口——所有人都摸不着头脑,印政府也不例外WHEN Mahatma Gandhi began spinning Indian cotton on a wheel in 1918, it symbolised his desire for national self-sufficiency.1918年,圣雄甘地开始亲手纺织土布,喻以期望印度自立自强。Too much of the fibre was exported to Japan and Britain, on exploitative terms, he felt.他认为印度棉花多以极廉之价出口日本和英国,是对印度的伤害。Almost a century on, Indias cotton industry is still integrated with global production chains.现如今近一个世纪过去了,印度的棉花种植业仍旧整合在全球供应链上。Thus a decision on March 5th by the countrys commerce ministry to ban exports sent markets around the world into a tizz.而3月5日印度商务部禁止棉花出口的决定令全球市场困惑不已。Derivative prices leapt on New Yorks trading floors.纽交所相关衍生品的价格一飞冲天。Panicky Y-front makers the world over worried if their contracts were void.全世界的内衣制造商们都忧心重重,担心他们的合同是否失效。Excited stockbrokers in Thailand told their clients to buy the shares of polyester firms.兴奋的泰国券商鼓励客户吃进涤纶公司的股票。India, after all, is the worlds second-largest exporter of cotton, after America.毕竟印度是仅次于美国的全球第二大棉花出口国。The commerce ministry seems to have been worried that short-term export commitments were more than India could comfortably meet.印度商务部长可能是担心本国的棉花产量无法满足短期出口合约的需要。It feared a spike in domestic cotton prices, followed by hoarding.这主要是因为害怕囤积导致国内棉价暴涨。This would hurt Indias textiles industry, which uses cotton as a raw material, is not in the best financial health and is a huge employer.棉价暴涨必然会损害以本土棉花为原材料的国内纺织业,而印度纺织业财政状况不佳且提供大量就业。India temporarily banned cotton exports in 2010 in response to similar concerns.此例与2010年印度曾短期禁止棉花出口原因相似。And there is a troubling backdrop, too. The world cotton market went nuts in 2011, with supply blips in some countries and high demand (partly from China) pushing global prices last year to their highest since the American civil war.此次禁令的国际背景也并不轻松。2011年,随着一些供应国减产和高需求(一部分来自中国)的推动,国际棉价升至了自美国内战以来的历史最高位,国际棉花市场着实疯狂了一把。After years of declining raw-material prices, clothes firms such as Gap announced profit warnings and saw their shares whacked.而由于原材料价格连续多年的下跌,诸如盖璞(Gap,美国装零售商)一类的装企业宣布自己盈利预警并眼看着自己股价疲软。The agricultural divisions of two big trading firms, Glencore and Noble Group, were caught with their trousers down and lost money.嘉能可(Glencore,全球顶级大宗商品和矿业贸易商)和来宝集团这两大贸易公司的农业部门,也因此而名利俱损。Prices have collapsed since mid-2011, but after a roller-coaster ride everyone is jittery.棉价从2011年中开始大跌,但一轮过山车般的行情之后人们变得神经兮兮。China has been stockpiling a mountain of cotton, presumably to insulate its textile makers from shocks.中国已囤积了大量的棉花,可能会使其国内纺织品商免受价格波动之苦。India may in turn be worried that its own surplus is being whisked away to create a safety buffer for the Middle Kingdom.反过来印度可能会担心,由于自己国内棉花过剩,中国可能会收购印度棉花以对冲棉价上涨的风险。Hence the ban.这就是此次禁令的出处吧。A vicious circle of price rises, stockpiling and export bans does not make sense in the medium term for any commodity, whether cotton, onions or iron ore.从中期来看,棉花、洋葱以及铁矿石之类的商品陷入涨价、囤积和禁令的恶性循环决不是什么好事。It erodes confidence in supply chains and may dent overall production.这些事情会影响对供应链的信心,也可能会降低总产量。Behaviour that may be rational for individual actors can cause chaos if everyone copies it.如果市场中的每个人都效仿某个个体的极端行为同样会造成混乱。No one expects a nation to act for the common good, but it seems doubtful that Indias ban is even in its own narrow interests.没人指望任何一个国家为了所有国家的共同利益而行动,但印度禁止棉花出口是否出于自身利益考虑让人怀疑。Trying to keep prices low favours textile makers but is bad for farmers who grow the stuff.压低棉花价格对纺织业有利,但损害了棉农的利益。Indias agriculture minister says he was not consulted about the ban.印度农业部长声称该禁令未曾与其商讨。Narendra Modi, the powerful chief minister of Gujarat, a state in west India, wrote to the prime minister, Manmohan Singh, that the ban was anti-farmer.印度西部古吉拉特邦的最长行政长官纳伦德拉 莫迪写信状告总理辛格称禁令伤农。Mr Singh has promised an immediate review.辛格已承诺立即调查此事。That seems likely to repeal the ban.如此看来此禁令可能不会长久。But there may be damage to Indias reputation as a reliable supplier.然而此举却损害了印度做为可靠供货商的信誉。As the news of the ban came out Australias agriculture minister had just launched a report predicting that Australia would double its cotton exports between 2010 and 2013.禁令一出,澳大利亚农业部长立即发表声明,预称澳大利亚的棉花出口量将在2010到2013年翻一倍。His view on Indias ban? ;Its an opportunity.;澳大利亚农业部长是怎样看待印度的棉花出口禁令呢?他会认为;这是个机会。; /201211/207317盐城协和医院急诊电话

盐城协和医院人流好不好The first trading day of the week finished with a modest sell-off amid worries of slower economic growth. It was data out of China which set the tone for Wall Street. Beijing downgraded its economic growth projections to 7.5% for 2012, putting China on track for its weakest growth in eight years. Not even figures showing the US servicesector grew in February at its fastest pace in a year was enough to undo globaleconomic jitters.上周因投资者担心经济增长放缓,第一天交易以小幅下降收尾。这是来自中国的数据,却为华尔街股市走势定下了基调。北京将2012年经济增长预测下调至7.5%,成为8年以来最低水平。即使有数据显示美国务业在2月份以年内最快的速率增长,也不足以撤销蔓延全球的经济恐慌。Company watchers were focused on Yahoo. According to a technology blog, the former internet darling is preparing a major restructuring that could result in thousands of job cuts. The announcement could come as early as the end of this month according to blog allthingsdigital.com. When asked to comment, Yahoo said in an email statement: ;Our leadership is engaged in a process that will generate significant strategic change at Yahoo.; But the company declined further comment.企业观察者将焦点放在雅虎身上。通过技术客的报导,这个前因特网宠儿正准备大规模重组,将裁掉数千个岗位。客allthingsdigital.com.说这次重组声明最早这个月底前出台。当被问及对此客内容作何时,雅虎通过邮件声明:“我们的领导层正在进行一场变革,一场会改变雅虎内部重大战略方向的变革。”但是雅虎拒绝作进一步。Back to Wall Street and the final numbers. The Dow dropped 14 points. The Samp;P 500 was down 5 points. And the Nasdaq gave up 25 points. Stocks were down in Europe as well with investors nervous about Greeces efforts to restructure government debt. Germany shed 54 points. France lost 13 points. And in the UK, stocks were down 36 points.再来关注华尔街和最终的数字。道琼斯指数下跌14点,标普500指数下降5点,欧洲纳斯达克指数下跌25点。欧洲的股市也在下滑,同时投资者们也担心希腊无力重组政府债务。德国股市下跌54点,法国下跌13点,英国股市下降36点。201206/186906 盐城/男科科医院盐城做无痛人流多少钱



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