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1.超级高铁来了！

高铁终于追上了飞机！

1月13日，世界首条高温超导磁悬浮列车在中国正式下线，一个超级高铁时代终于来了！

别让梦想只停留在梦里。181. A day without laughter is a day wasted. 没有笑声的一天是浪费了的一天。(卓别林) 182. Travel and see the world; afterwards, you will be able to put your concerns in perspective. 去旅行吧，见的世面多了，你会发现原来在意的那些结根本算不了什么。183. The key to acquiring proficiency in any task is repetition. 任何事情成功关键都是熟能生巧。《生活大爆炸》 184. You can be happy no matter what. 开心一点吧，管它会怎样。baby boy back. Arthur Schieble died in August 1955, after the adoption was finalized. Just after Christmas that year, Joanne and Abdulfattah were married in St. Philip the Apostle Catholic Church in Green Bay. He got his PhD in international politics the next year, and then they had another child, a girl named Mona. After she and Jandali divorced in 1962, Joanne embarked on a dreamy and peripatetic life that her daughter, who grew up to become the acclaimed novelist Mona Simpson, would capture in her book Anywhere but Here. Because Steve’s adoption had been closed, it would be twenty years before they would all find each other. Steve Jobs knew from an early age that he was adopted. “My parents were very open with me about that,” he recalled. He had a vivid memory of sitting on the lawn of his house, when he was six or seven years old, telling the girl who lived across the street. “So does that mean your real parents didn’t want you?” the girl asked. “Lightning bolts went off in my head,” according to Jobs. “I remember running into the house, crying. And my parents said, ‘No, you have to understand.’ They were very serious and looked me straight in the eye. They said, ‘We specifically picked you out.’ Both of my parents said that and repeated it slowly for me. And they put an emphasis on every word in that sentence.” Abandoned. Chosen. Special. Those concepts became part of who Jobs was and how he regarded himself. His closest friends think that the knowledge that he was given up at birth left some scars. “I think his desire for complete control of whatever he makes derives directly from his personality and the fact that he was abandoned at birth,” said one longtime colleague, Del Yocam. “He wants to control his environment, and he sees the product as an extension of himself.” Greg Calhoun, who became close to Jobs right after college, saw another effect. “Steve talked to me a lot about being abandoned and the pain that caused,” he said. “It made him independent. He followed the beat of a different drummer, and that came from being in a different world than he was born into.” Later in life, when he was the same age his biological father had been when he abandoned him, Jobs would father and abandon a child of his own. (He eventually took responsibility for her.) Chrisann Brennan, the mother of that child, said that being put up for adoption left Jobs “full of broken glass,” and it helps to explain some of his behavior. “He who is abandoned is an abandoner,” she said. Andy Hertzfeld, who worked with Jobs at Apple in the early 1980s, is among the few who remained close to both Brennan and Jobs. “The key question about Steve is why he can’t control himself at times from being so reflexively cruel and harmful to some people,” he said. “That goes back to being abandoned at birth. The real underlying problem was the theme of abandonment in Steve’s life.” Jobs dismissed this. “There’s some notion that because I was abandoned, I worked very hard so I could do well and make my parents wish they had me back, or some such nonsense, but that’s ridiculous,” he insisted. “Knowing I was adopted may have made me feel more independent, but I have never felt abandoned. I’ve always felt special. My parents made me feel special.” He would later bristle whenever anyone referred to Paul and Clara Jobs as his “adoptive” parents or implied that they were not his “real” parents. “They were my parents 1,000%,” he said. When speaking about his biological parents, on the other hand, he was curt: “They were my sperm and egg bank. That’s not harsh, it’s just the way it was, a sperm bank thing, nothing more.” Silicon Valley The childhood that Paul and Clara Jobs created for their new son was, in many ways, a stereotype of the late 1950s. When Steve was two they adopted a girl they named Patty, and three years later they moved to a tract house in the suburbs. The finance company where Paul worked as a repo man, CIT, had transferred him down to its Palo Alto office, but he could not afford to live there, so they landed in a subdivision in Mountain View, a less expensive town just to the south. There Paul tried to pass along his love of mechanics and cars. “Steve, this is your workbench now,” he said as he marked off a section of the table in their garage. Jobs remembered being impressed by his father’s focus on craftsmanship. “I thought my dad’s sense of design was pretty good,” he said, “because he knew how to build anything. If we needed a cabinet, he would build it. When he built our fence, he gave me a hammer so I could work with him.” Fifty years later the fence still surrounds the back and side yards of the house in Mountain View. As Jobs showed it off to me, he caressed the stockade panels and recalled a lesson that his father implanted deeply in him. It was important, his father said, to craft the backs of cabinets and fences properly, even though they were hidden. “He loved doing things right. He even cared about the look of the parts you couldn’t see.” His father continued to refurbish and resell used cars, and he festooned the garage with pictures of his favorites. He would point out the detailing of the design to his son: the lines, the vents, the chrome, the trim of the seats. After work each day, he would change into his dungarees and retreat to the garage, often with Steve tagging along. “I figured I could get him nailed down with a little mechanical ability, but he really wasn’t interested in getting his hands dirty,” Paul later recalled. “He never really cared too much about m189. It requires hard work to give off an appearance of effortlessness. 你必须十分努力，才能看起来毫不费力。190. Life is like riding a bicycle.To keep your balance,you must keep moving. 人生就像骑单车，只有不断前进，才能保持平衡。(爱因斯坦) 191. Be thankful for what you have.You'll end up having more. 拥有一颗感恩的心，最终你会得到更多。192. Beauty is how you feel inside, and it reflects in your eyes. 美是一种内心的感觉，并反映在你的眼睛里。(索菲亚·罗兰) 193. Friendship doubles your joys, and divides your sorrows. 朋友的作用，就是让你快乐加倍，痛苦减半。194. When you long for something sincerely, the whole world will help you. 当你真心渴望某样东西时，整个宇宙都会来帮忙。echanical things.” “I wasn’t that into fixing cars,” Jobs admitted. “But I was eager to hang out with my dad.” Even as he was growing more aware that he had been adopted, he was becoming more attached to his father. One day when he was about eight, he discovered a photograph of his father from his time in the Coast Guard. “He’s in the engine room, and he’s got his shirt off and looks like James Dean. It was one of those Oh wow moments for a kid. Wow, oooh, my parents were actually once very young and really good-looking.” Through cars, his father gave Steve his first exposure to electronics. “My dad did not have a deep understanding of electronics, but he’d encountered it a lot in automobiles and other things he would fix. He showed me the rudiments of electronics, and I got very interested in that.” Even more interesting were the trips to scavenge for parts. “Every weekend, there’d be a junkyard trip. We’d be looking for a generator, a carburetor, all sorts of components.” He remembered watching his father negotiate at the counter. “He was a good bargainer, because he knew better than the guys at the counter what the parts should cost.” This helped fulfill the pledge his parents made when he was adopted. “My college fund came from my dad paying $50 for a Ford Falcon or some other beat-up car that didn’t run, working on it for a few weeks, and selling it for $250—and not telling the IRS.” The Jobses’ house and the others in their neighborhood were built by the real estate developer Joseph Eichler, whose company spawned more than eleven thousand homes in various California subdivisions between 1950 and 1974. Inspired by Frank Lloyd Wright’s vision of simple modern homes for the American “everyman,” Eichler built inexpensive houses that featured floor-to-ceiling glass walls, open floor plans, exposed post-and-beam construction, concrete slab floors, and lots of sliding glass doors. “Eichler did a great thing,” Jobs said on one of our walks around the neighborhood. “His houses were smart and cheap and good. They brought clean design and simple taste to lower-income people. They had awesome little features, like radiant heating in the floors. You put carpet on them, and we had nice toasty floors when we were kids.” Jobs said that his appreciation for Eichler homes instilled in him a passion for making nicely designed products for the mass market. “I love it when you can bring really great design and simple capability to something that doesn’t cost much,” he said as he pointed out the clean elegance of the houses. “It was the original vision for Apple. That’s what we tried to do with the first Mac. That’s what we did with the iPod.” Across the street from the Jobs family lived a man who had become successful as a real estate agent. “He wasn’t that bright,” Jobs recalled, “but he seemed to be making a fortune. So my dad thought, ‘I can do that.’ He worked so hard, I remember. He took these night classes, passed the license test, and got into real estate. Then the bottom fell out of the market.” As a result, the family found itself financially strapped for a year or so while Steve was in elementary school. His mother took a job as a bookkeeper for Varian Associates, a company that made scientific instruments, and they took out a second mortgage. One day his fourth-grade teacher asked him, “What is it you don’t understand about the universe?” Jobs replied, “I don’t understand why all of a sudden my dad is so broke.” He was proud that his father never adopted a servile attitude or slick style that may have made him a better salesman. “You had to suck up to people to sell real estate, and he wasn’t good at that and it wasn’t in his nature. I admired him for that.” Paul Jobs went back to being a mechanic. His father was calm and gentle, traits that his son later praised more than emulated. He was also resolute. Jobs described one exampl What made the neighborhood different from the thousands of other spindly-tree subdivisions across America was that even the ne’er-do-wells tended to be engineers. “When we moved here, there were apricot and plum orchards on all of these corners,” Jobs recalled. “But it was beginning to boom because of military investment.” He soaked up the history of the valley and developed a yearning to play his own role. Edwin Land of Polaroid later told him about being asked by Eisenhower to help build the U-2 spy plane cameras to see how real the Soviet threat was. The film was dropped in canisters and returned to the NASA Ames Research Center in Sunnyvale, not far from where Jobs lived. “The first computer terminal I ever saw was when my dad brought me to the Ames Center,” he said. “I fell totally in love with it.” Other defense contractors sprouted nearby during the 1950s. The Lockheed Missiles and Space Division, which built submarine-launch具有无限重复出现的扭曲面，曲面间环环相扣，如同真正认识地球。[4] 对他国的影响 在教会严密控制下的中世纪，也发生过轰轰烈烈的宗教革命。因为天主教的很多教义不符合圣经的教诲，而加入了太多教皇的个人意志以及各类神学家的自身成果，所以很多信徒开始质疑天主教的教义和组织，发起回归圣经的行动来。捷克的爱国主义者、布拉格大学校长扬·胡斯（1369～1415年）在君士坦丁堡的宗教会议上公开谴责德意志封建主与天主教会对捷克的压迫和剥削。他虽然被反动教会处以火刑，但他的革命活动在社会上引起了强烈的反应。捷克农民在胡斯党人的旗帜下举行起义，这次运动也波及波兰。1517年，在德国，马丁·路德（1483～1546年）反对教会贩卖赎罪符，与罗马教皇公开决裂。1521年，路德又在沃尔姆国会上揭露罗马教廷的罪恶，并提出建立基督教新教的主张。新教的教义得到许多国家的支持，波兰也深受影响。

我们赶紧一睹为快！

目前，这列高温超导磁浮列车时速高达620公里，仅仅是第一阶段就直接刷新了陆地交通速度新纪录。

厉害吧？更厉害的还在二阶段，一旦运行条件成熟，它就能把时速提到1000公里以上。

这是什么概念？

目前的民航时速是800公里，也就是说磁悬浮列车比飞机还要快三成！

很多人对速度没有概念，我们来个更直观的对比：

北京到上海只需一个小时；

北京到广州只需两个小时；

广州到深圳，屁股还没坐热就要下车了！

这意味着如果你想吃广东的早茶，不用赶早，不去候机，贴地飞行，轻轻松松搞定。

从北到南，从东到西，中国村真的变成了现实。

对外国人来说，当他们还在惊叹中国高铁时，超级高铁再次震撼世界。

这，就是中国速度！

2

牛逼的中国科技！

当超级高铁下线的新闻在外网传开后，外国网友一边倒地对中国极尽赞美之词。

有的人说：中国正在走向未来，美国想回到50年代；

有的人说：中国超级高铁是美国2150年的水平；

……

外国网友们也许有点恭维，但毫不夸张地说，中国超级高铁技术至少领先欧美十年以上。

第一，首次实现了真正意义上的磁悬浮

在我们的印象中，磁悬浮列车不接触轨道，悬浮在空气中，非常神奇。

然而，欧美和日本的磁悬浮都需要列车高速运转才能带动车体浮起来，也就是说它需要助跑，并且车一停就会落下来。

只有中国的磁悬浮才是真正的磁悬浮，它纯粹利用物理特性，不需要额外的助力就能实现“自悬浮”。

说白了，中国的超级高铁静止状态就能浮在空中，就像是漂浮在水上的一片叶子，动动手就能把它推出去。

看！在发布会现场，一个女记者一只手就推动了十几吨重的列车头。

第二，中国磁悬浮成本更低

大家可能不太了解，目前高铁运行是有安全里程限制的，每天跑满一定的里程就要进去检修区间，每日一检，十分麻烦。

但是高温超导磁悬浮不一样，无论是静止还是行驶状态，它没有任何接触的部件，所以它基本属于“免维护”，运行成本低得多。

毫无疑问，轨道的寿命也大大延长。

当然，大家最关注的还是超级高铁的造价成本。

对此，高温超导磁悬浮列车的负责人、西南交通大学教授邓自刚亲自表态：超级高铁造价和普通高铁差不多，一旦大规模量产，成本更低。

第三，超级高铁更舒适

超级高铁不仅速度快，爬坡、转弯、切换轨道的能力全面优于普通高铁。

特别是它的左右钉扎力”，任何交通工具都很难达到它的平稳性能。

我们坐普通高铁、飞机能明显感到加速、减速、失重，但是在超级高铁里体会到的是“没有感觉的感觉”。

比如，立着一枚硬币，它能全程屹立不倒。

第四，超级高铁更环保

朋友们，一个无噪音时代就要到来了。

我们候车的时候都有这样的体会，高铁呼啸而过，声音震耳欲聋。如果住在铁路附近，噪音污染为之奈何！

超级高铁悬浮在轨道上，完全消除了噪音。

不仅如此，相比于欧美磁悬浮的动态磁场，我们高温超导的永磁轨道产生的是静磁场，几乎没有电磁污染。

第五，超级高铁更安全

由于没有轨道接触，很多人担心超级高铁会不会脱轨。

完全是杞人忧天！

高温超导磁悬浮列车本身没有动力系统，它的动能由轨道提供，悬浮力随悬浮高度的降低成指数函数增加，自稳定导向系统可以牢牢地吸住列车，这就杜绝了任何脱轨的可能性。

人类对速度的追求永无止境，中国高温超导磁悬浮的下线，将给陆地交通带来一场颠覆性变革！

别让梦想只停留在梦里。181. A day without laughter is a day wasted. 没有笑声的一天是浪费了的一天。(卓别林) 182. Travel and see the world; afterwards, you will be able to put your concerns in perspective. 去旅行吧，见的世面多了，你会发现原来在意的那些结根本算不了什么。183. The key to acquiring proficiency in any task is repetition. 任何事情成功关键都是熟能生巧。《生活大爆炸》 184. You can be happy no matter what. 开心一点吧，管它会怎样。baby boy back. Arthur Schieble died in August 1955, after the adoption was finalized. Just after Christmas that year, Joanne and Abdulfattah were married in St. Philip the Apostle Catholic Church in Green Bay. He got his PhD in international politics the next year, and then they had another child, a girl named Mona. After she and Jandali divorced in 1962, Joanne embarked on a dreamy and peripatetic life that her daughter, who grew up to become the acclaimed novelist Mona Simpson, would capture in her book Anywhere but Here. Because Steve’s adoption had been closed, it would be twenty years before they would all find each other. Steve Jobs knew from an early age that he was adopted. “My parents were very open with me about that,” he recalled. He had a vivid memory of sitting on the lawn of his house, when he was six or seven years old, telling the girl who lived across the street. “So does that mean your real parents didn’t want you?” the girl asked. “Lightning bolts went off in my head,” according to Jobs. “I remember running into the house, crying. And my parents said, ‘No, you have to understand.’ They were very serious and looked me straight in the eye. They said, ‘We specifically picked you out.’ Both of my parents said that and repeated it slowly for me. And they put an emphasis on every word in that sentence.” Abandoned. Chosen. Special. Those concepts became part of who Jobs was and how he regarded himself. His closest friends think that the knowledge that he was given up at birth left some scars. “I think his desire for complete control of whatever he makes derives directly from his personality and the fact that he was abandoned at birth,” said one longtime colleague, Del Yocam. “He wants to control his environment, and he sees the product as an extension of himself.” Greg Calhoun, who became close to Jobs right after college, saw another effect. “Steve talked to me a lot about being abandoned and the pain that caused,” he said. “It made him independent. He followed the beat of a different drummer, and that came from being in a different world than he was born into.” Later in life, when he was the same age his biological father had been when he abandoned him, Jobs would father and abandon a child of his own. (He eventually took responsibility for her.) Chrisann Brennan, the mother of that child, said that being put up for adoption left Jobs “full of broken glass,” and it helps to explain some of his behavior. “He who is abandoned is an abandoner,” she said. Andy Hertzfeld, who worked with Jobs at Apple in the early 1980s, is among the few who remained close to both Brennan and Jobs. “The key question about Steve is why he can’t control himself at times from being so reflexively cruel and harmful to some people,” he said. “That goes back to being abandoned at birth. The real underlying problem was the theme of abandonment in Steve’s life.” Jobs dismissed this. “There’s some notion that because I was abandoned, I worked very hard so I could do well and make my parents wish they had me back, or some such nonsense, but that’s ridiculous,” he insisted. “Knowing I was adopted may have made me feel more independent, but I have never felt abandoned. I’ve always felt special. My parents made me feel special.” He would later bristle whenever anyone referred to Paul and Clara Jobs as his “adoptive” parents or implied that they were not his “real” parents. “They were my parents 1,000%,” he said. When speaking about his biological parents, on the other hand, he was curt: “They were my sperm and egg bank. That’s not harsh, it’s just the way it was, a sperm bank thing, nothing more.” Silicon Valley The childhood that Paul and Clara Jobs created for their new son was, in many ways, a stereotype of the late 1950s. When Steve was two they adopted a girl they named Patty, and three years later they moved to a tract house in the suburbs. The finance company where Paul worked as a repo man, CIT, had transferred him down to its Palo Alto office, but he could not afford to live there, so they landed in a subdivision in Mountain View, a less expensive town just to the south. There Paul tried to pass along his love of mechanics and cars. “Steve, this is your workbench now,” he said as he marked off a section of the table in their garage. Jobs remembered being impressed by his father’s focus on craftsmanship. “I thought my dad’s sense of design was pretty good,” he said, “because he knew how to build anything. If we needed a cabinet, he would build it. When he built our fence, he gave me a hammer so I could work with him.” Fifty years later the fence still surrounds the back and side yards of the house in Mountain View. As Jobs showed it off to me, he caressed the stockade panels and recalled a lesson that his father implanted deeply in him. It was important, his father said, to craft the backs of cabinets and fences properly, even though they were hidden. “He loved doing things right. He even cared about the look of the parts you couldn’t see.” His father continued to refurbish and resell used cars, and he festooned the garage with pictures of his favorites. He would point out the detailing of the design to his son: the lines, the vents, the chrome, the trim of the seats. After work each day, he would change into his dungarees and retreat to the garage, often with Steve tagging along. “I figured I could get him nailed down with a little mechanical ability, but he really wasn’t interested in getting his hands dirty,” Paul later recalled. “He never really cared too much about m189. It requires hard work to give off an appearance of effortlessness. 你必须十分努力，才能看起来毫不费力。190. Life is like riding a bicycle.To keep your balance,you must keep moving. 人生就像骑单车，只有不断前进，才能保持平衡。(爱因斯坦) 191. Be thankful for what you have.You'll end up having more. 拥有一颗感恩的心，最终你会得到更多。192. Beauty is how you feel inside, and it reflects in your eyes. 美是一种内心的感觉，并反映在你的眼睛里。(索菲亚·罗兰) 193. Friendship doubles your joys, and divides your sorrows. 朋友的作用，就是让你快乐加倍，痛苦减半。194. When you long for something sincerely, the whole world will help you. 当你真心渴望某样东西时，整个宇宙都会来帮忙。echanical things.” “I wasn’t that into fixing cars,” Jobs admitted. “But I was eager to hang out with my dad.” Even as he was growing more aware that he had been adopted, he was becoming more attached to his father. One day when he was about eight, he discovered a photograph of his father from his time in the Coast Guard. “He’s in the engine room, and he’s got his shirt off and looks like James Dean. It was one of those Oh wow moments for a kid. Wow, oooh, my parents were actually once very young and really good-looking.” Through cars, his father gave Steve his first exposure to electronics. “My dad did not have a deep understanding of electronics, but he’d encountered it a lot in automobiles and other things he would fix. He showed me the rudiments of electronics, and I got very interested in that.” Even more interesting were the trips to scavenge for parts. “Every weekend, there’d be a junkyard trip. We’d be looking for a generator, a carburetor, all sorts of components.” He remembered watching his father negotiate at the counter. “He was a good bargainer, because he knew better than the guys at the counter what the parts should cost.” This helped fulfill the pledge his parents made when he was adopted. “My college fund came from my dad paying $50 for a Ford Falcon or some other beat-up car that didn’t run, working on it for a few weeks, and selling it for $250—and not telling the IRS.” The Jobses’ house and the others in their neighborhood were built by the real estate developer Joseph Eichler, whose company spawned more than eleven thousand homes in various California subdivisions between 1950 and 1974. Inspired by Frank Lloyd Wright’s vision of simple modern homes for the American “everyman,” Eichler built inexpensive houses that featured floor-to-ceiling glass walls, open floor plans, exposed post-and-beam construction, concrete slab floors, and lots of sliding glass doors. “Eichler did a great thing,” Jobs said on one of our walks around the neighborhood. “His houses were smart and cheap and good. They brought clean design and simple taste to lower-income people. They had awesome little features, like radiant heating in the floors. You put carpet on them, and we had nice toasty floors when we were kids.” Jobs said that his appreciation for Eichler homes instilled in him a passion for making nicely designed products for the mass market. “I love it when you can bring really great design and simple capability to something that doesn’t cost much,” he said as he pointed out the clean elegance of the houses. “It was the original vision for Apple. That’s what we tried to do with the first Mac. That’s what we did with the iPod.” Across the street from the Jobs family lived a man who had become successful as a real estate agent. “He wasn’t that bright,” Jobs recalled, “but he seemed to be making a fortune. So my dad thought, ‘I can do that.’ He worked so hard, I remember. He took these night classes, passed the license test, and got into real estate. Then the bottom fell out of the market.” As a result, the family found itself financially strapped for a year or so while Steve was in elementary school. His mother took a job as a bookkeeper for Varian Associates, a company that made scientific instruments, and they took out a second mortgage. One day his fourth-grade teacher asked him, “What is it you don’t understand about the universe?” Jobs replied, “I don’t understand why all of a sudden my dad is so broke.” He was proud that his father never adopted a servile attitude or slick style that may have made him a better salesman. “You had to suck up to people to sell real estate, and he wasn’t good at that and it wasn’t in his nature. I admired him for that.” Paul Jobs went back to being a mechanic. His father was calm and gentle, traits that his son later praised more than emulated. He was also resolute. Jobs described one exampl What made the neighborhood different from the thousands of other spindly-tree subdivisions across America was that even the ne’er-do-wells tended to be engineers. “When we moved here, there were apricot and plum orchards on all of these corners,” Jobs recalled. “But it was beginning to boom because of military investment.” He soaked up the history of the valley and developed a yearning to play his own role. Edwin Land of Polaroid later told him about being asked by Eisenhower to help build the U-2 spy plane cameras to see how real the Soviet threat was. The film was dropped in canisters and returned to the NASA Ames Research Center in Sunnyvale, not far from where Jobs lived. “The first computer terminal I ever saw was when my dad brought me to the Ames Center,” he said. “I fell totally in love with it.” Other defense contractors sprouted nearby during the 1950s. The Lockheed Missiles and Space Division, which built submarine-launch具有无限重复出现的扭曲面，曲面间环环相扣，如同真正认识地球。[4] 对他国的影响 在教会严密控制下的中世纪，也发生过轰轰烈烈的宗教革命。因为天主教的很多教义不符合圣经的教诲，而加入了太多教皇的个人意志以及各类神学家的自身成果，所以很多信徒开始质疑天主教的教义和组织，发起回归圣经的行动来。捷克的爱国主义者、布拉格大学校长扬·胡斯（1369～1415年）在君士坦丁堡的宗教会议上公开谴责德意志封建主与天主教会对捷克的压迫和剥削。他虽然被反动教会处以火刑，但他的革命活动在社会上引起了强烈的反应。捷克农民在胡斯党人的旗帜下举行起义，这次运动也波及波兰。1517年，在德国，马丁·路德（1483～1546年）反对教会贩卖赎罪符，与罗马教皇公开决裂。1521年，路德又在沃尔姆国会上揭露罗马教廷的罪恶，并提出建立基督教新教的主张。新教的教义得到许多国家的支持，波兰也深受影响。

3

自主创新，自强不息——

这就是中国精神！

超级高铁，国之重器！这是所有中国人为之振奋的一刻！

几十年前，中国积贫积弱，连一辆拖拉机都造不出。

谁能想到，如今中国高铁技术已经遥遥领先世界，可以遇见的是，一旦超级高铁在中国正式上路，那么技术出海必将又是一片鲜花与掌声！

在超级高铁下线的欢呼中，朋友们可能不了解这背后凝聚了多少年、多少人的辛酸。

2000年12月31日，西南交大研制成功世界首辆载人高温超导磁悬浮实验车“世纪号”，当时它的模样就像游乐场的过山车。

2001年，老大亲自乘坐上“世纪号”，磁悬浮首次在媒体大放异彩。。

2004年，由于资金匮乏，高温超导磁悬浮列车一度停滞数年，差一点胎死腹中。

2010年，磁悬浮第一代领头人退休，新任领导要来了梦寐以求的科研资金。

2013年初，磁悬浮轨道外披上玻璃管道的“外衣”，它首次以空载50公里/小时的速度跑了起来。

2021年，试验无数次的超级高铁终于下线了。

历时20年，中国科学团队攻克了一个又一个技术难关：

首先是它的悬浮力能不能把几十吨的列车浮起来？

20年间，高温超导的悬浮能力提升了七八倍，列车重量降低了一半，最终成功支撑起整个车身。

其次，是高温超导体发热，会不会造成“失超”现象?

大胆假设，小心求证，科学家们一次次试验，最终确保了列车安全性。

……

毫无疑问，超级高铁凭借它的速度、稳定、效率，将进一步打通中国商流、人流。飞跑的列车，提高的不仅是中国人的效率，更将牵引一个数千亿产业的腾飞。

从前，我们都是跟着欧美国家跑。

现在，我们的5G、量子技术、人工智能、超级高铁全部冲到了世界前列。

从模仿到自主研发，从蹒跚学步到自主创新，这些伟大成功是对我们制度、文化、素质的全面肯定，是我们伟大复兴的又一个脚印！

“两弹一星”，“蛟龙”入海，“神舟”飞天，“嫦娥”奔月，超级高铁……这，就是中华民族的自强之路！

继续加油，我的祖国！

后语：大量粉丝还没有养成读后点赞的习惯，希望大家阅读后顺便点赞，以示鼓励！坚持是一种信仰，专注是一种态度！