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2019年06月16日 14:47:13    日报  参与评论()人

北安市花龟亚达伯拉象龟金头闭壳龟黑颈乌龟金钱龟大头乌龟价格怎么养萍乡市黄缘盒亚洲巨龟加拉巴哥象龟锯缘龟缅甸陆龟黄头庙龟价格怎么养缅甸星龟采购信息大全养殖方法 金头闭壳龟饲养方法技术技巧

茶陵县拟鳄龟艾氏拟水龟鼋伯格海角陆龟挺胸龟饼干龟缅甸星龟中华草龟价格怎么养罗城仫佬族自治县靴脚陆龟咸水泥彩龟安哥洛卡象龟凹甲陆龟红腿象龟价格怎么养 So a lot of rumors were: would it have Xbox live? Would it have a zune interface: would it have the pulling down from Facebook and has all of those?有许多传言,这款手机包括在线Xbox,zune界面吗,适用于Facebook,是这样吗?Yes, that is correct. And so I can show you those today. Whats that of your Xbox live? So here the one thing weve done here is we integrated Xbox live into the phone and so you can see all different games you want to play. This is your collection once youve downloaded from the Internet or put from your PC.是的,你说得没错。今天我可以向你展示。我们在这款手机中加入了Xbox,因此你能看到所有的游戏。只要从网络上下载,或从电脑上拷贝,你就可以收藏这些游戏。And there is also its information that you want to see about your games in sort of thing, you know some insider tricks about how to play the games.此外,你还能看到一些你下载游戏的相关信息,比如教你如何过关的游戏攻略。This is your Avatar. So my kids actually spent hundred tons of time customizing their Avatar. And there is like lots of people love being able to do things with your Avatar, also shows how many points you have in Xbox live. But here is where it gets really interesting. So you and I can be playing a game of Scramble. And I can be here in Barcelona and you can be back in London and through our Internet we can play turn-by-turn based games. So thats the Xbox live experience.它就是你的头像。我的孩子们花了很多的时间在他们的头像上。许多人喜欢用头像,头像也能显示出用户在Xbox中的积分。但这里才是更有趣的地方。也许我在巴塞罗纳,你在伦敦,但我们能玩双人游戏。这才是在线Xbox的最棒体验。And here I will show you the zune experience. So we have brought zune to the phone, and its like what you would think. Essentially, anything with the play button can be played here. So, all of your music, all of your s, podcasts and podcasts, FM radio or radio, wifi sync is interesting for a couple of reasons. One is lets say if I have subscribed to a specific channel. So my kids like Taylor Swift. (OK.) So they have...there is a technology called smart DJ, so they have Taylor Swift come in and music thats like her comes over the phone. And anytime this phone comes into my wireless at home, new music will come over the phone. So that is actually exposed not here but in new section. So anything thats new, it just comes over wirelessly. You dont have to connect it anymore, it shows up there.接下来我要带你体验zune界面。就和你想的一样,我们已经购买了zune到手机中。基本上任何需要播放按钮的文件都可以被应用,比如音乐,视频,视频客,有声杂志,广播。无线同步功能受到广大欢迎,原因之一是它有一项叫做智能DJ的功能,如果你订阅了一个频道,比如我的孩子们喜欢泰勒·斯威夫特,所有泰勒·斯威夫特和其他类似歌曲都会在手机上提示。一旦手机回到我家的无线网络环境中,新的音乐就会下载到手机中。因此,这项功能并不是在这里应用的,一旦有新歌,有无线网络,它就会开启,你不用再去手动连接,在这里就能显示。While wifi sync also works really well is on the camera. So when I take pictures on the camera, they will automatically be sent back to my PC. So now I can just be wandering in my house taking pictures and dont have to worry about plugging it in because its automatically sent back to my PC.无线同步功能也能应用于手机相机上。当我用手机相机拍照,照片会被自动传送到电脑上。现在我只要在家里等照片,而不用传输线传输照片了。注:本篇文章英文来自普特论坛,译文属原创,,。201205/183687东兰县花龟亚达伯拉象龟金头闭壳龟黑颈乌龟金钱龟大头乌龟价格怎么养

丰都县印度棱背龟佛罗里达红肚龟黄腿象龟中部锦龟安南龟海龟扁头长颈龟价格怎么养 Technology Going underground科技 去地球深处A project to reveal more about all the carbon on Earth一个将会揭示更多关于地球上所有碳的秘密的项目THE carbon cycle is the stuff of school books.碳的循环在学校教科书中已经讲过了。It is a familiar tale of photosynthesis, forests, farming and fossils fuels.这是一个包含光合作用,森林,农业及化石燃料等且为人所熟知的故事。Understanding this cycle is important, both because it sustains life on Earth and because it is bound up with the rate of global warming.理解这个循环是重要的,既因为它撑了地球上的生命又因为它和温室效应息息相关。But are the outlines of the carbon cycle really that familiar?但是碳循环真的就像我们所熟悉的那样子么?At the AAAS meeting in Washington, DC, Robert Hazen of the Carnegie Institution for Science, which is based in the same town, gave a lecture intended to show that this view of the carbon cycle only scratches the surface.在华盛顿特区召开的AAAS会议上,来自位于该特区卡耐基科学研究所的Robert Hazen做的研究试图展示出以前那种碳循环的观点仅仅是抓了些表面现象。Dr Hazen is one of the moving spirits behind a project called the Deep Carbon Observatory, which will be paid for by the Alfred P. Sloan Foundation.Hazen士是一个叫做地底碳观察项目的策划人,这个项目即将得到Alfred P. Sloan基金会的资助。Over the course of the next decade it will attempt to understand all the carbon in the Earth, not just the stuff that cycles through the atmosphere, the oceans and living things.在接下来的10年里,该项目将会致力于理解地球上所有碳的循环方式而不仅仅是大气,海洋和生物中循环的那些碳的运转。As Dr Hazen pointed out, carbon is the fourth-most-abundant element in the universe, after hydrogen, helium and oxygen.就像Hazen士指出的那样,碳是宇宙中含量排第四的元素,仅落后于氢,氮和氧。In the Earth, though less common than that, it is reckoned to make up between 0.07% and 3.2% of the planet.虽然在地球上它的含量并没有这么高,但是据估计,它应该占星球的0.07%-3.2%。But the uncertainty of this range is itself a comment on how little carbons role in the Earths overall physics and chemistry is understood.有这个范围区间正表现出碳在整个地球物理化学研究中被忽视了。Also uncertain is how much interchange there is between the carbon in the Earths mantle and core, and the more familiar stuff in the crust, atmosphere and oceans.地表和地心之间碳的交流以及地壳、大气和海洋之间碳的交流目前人们都不明确。Some carbon comes from the mantle to the surface in the form of diamonds.有些来自地幔的碳以钻石的形式到达地表。These crystals, which can form only under the intense pressure of the Earths deep interior, must have been erupted at unbelievable speed (about 100kph) to have survived the journey to the surface intact.这些只有在地球内部巨大的压力下才能形成的晶体,需要以令人难以置信的速度(100公里每小时)喷出地表才能保持完整。At slower speeds they would have turned into graphite, much to the chagrin of brides-to-be everywhere.如果速度较低,他们会变成石墨,这是得那些即将成为新娘的人十分懊恼。(钻石很珍贵而结婚的新娘们很喜欢但因为它们因为速度的原因就不能形成钻石,所以很懊恼)How, exactly, diamond forms is an important question. Diamonds are useful as an industrial material as well as gem stones, and they would have many more applications if they could be made cheaply. And another, even more important industrial material, petroleum, may also come from the mantle.钻石到底是怎么形成的是一个重要的问题。钻石不仅仅是宝石首饰,而且是重要的工业材料。如果可以很便宜的制作的话,它的使用会更加广泛。另外一种更加重要大的工业材料,石油,同样是来自地幔。Among petroleum geologists in Western countries, the consensus is that crude oil and natural gas are formed near the Earths surface from the fossilised bodies of living organisms.西方地质学家认为,石油和天然气是生物石化的尸体在地表附近形成的。Many Russians, though, disagree. They support the 130-year-old idea of their countryman Dmitri Mendeleev (who created the first version of the periodic table of elements).很多俄国科学家则不这么看。他们持同胞门捷列夫的有130年历史的观点。He thought the temperatures and pressures of the mantle would convert carbonates and water into hydrocarbons.门捷列夫认为,地幔的温度和压力可以把碳酸盐和水转化成碳氢化合物。That has, indeed, been done experimentally in the past.的确,这在过去被试验过。And one role of the Deep Carbon Observatory will be to try to do it again in more sophisticated ways.地底碳观察的一个任务是用更精确的方法重复这个实验,If it turns out that fossil fuels are abiogenic, that probably means they are more abundant than Western geologists think, and may be found in places hitherto thought unpromising.如果最终明化石燃料是和生物无关的,那意味着它们的存在可能比西方地质学家们想的更加广泛,可能在以前认为不可能的地方存在。Abiogenic petroleum could also provide food for one of the most intriguing targets of all for the Deep Carbon Observatory: the bacteria that live in the Earths depths.非生物化的石油也可以为地底碳观察最刚兴趣的对象--地底细菌,提供食物。Current estimates suggest that half of all the living matter on Earth lives underground, at depths of up to 5km.现在估计地球上大约一半的生物生活在地下深度约5千米以下的地方。Some people think the share may be bigger than that. Indeed, there is loose talk of life having originated more than once in the distant past, and of there being entire shadow biospheres of organisms completely unrelated to anything on the surface.有些人认为比例可能更大。的确,有关于生命不止一次的在不久的过去重新起源的讨论,以及关于存在与地表无关的地底阴影生物圈的讨论。Intriguingly, a few diamonds bear signs that their carbon was once part of living organisms.有趣的是某些钻石有着一些它们可能曾经是生物的迹象。The ratio between the heavy and light isotopes of the element in their crystals is not quite right for stuff that has come out of the ground.它们晶体里重轻同位素的比例并不像是从地底挖出来的东西那样。Instead, it matches the ratio found when organic molecules have been through a few rounds of biochemical processing.与之相反,它们与生物分子经过生化处理后表现出的比率相吻合。Clearly there is a lot going on deep in the Earth that is completely unknown to science.很显然,地下深处正在发生的很多事情科学对其是一无所知的。With a bit of luck, over the ten years of Dr Hazens project, the veil of ignorance will be lifted a little.如果幸运的话,十年之后Hazen士的项目将会帮我们减少这方面的无知。 /201301/218835挺胸乌龟怎么样好养吗中部锦乌龟批发采购价格报价



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