国产精品第_久久精品国产一区二区三_99久精品_久久精品区_91视频18_国产91精品在线观看

CNN英语 学英语,练听力,上听力课堂! 注册 登录
> CNN > CNN news > 2016年04月CNN新闻听力 >  内容

CNN News:超回路列车会成为新的交通工具吗?

所属教程:2016年04月CNN新闻听力

浏览:

2016年04月05日

手机版
扫描二维码方便学习和分享
https://online2.tingclass.net/lesson/shi0529/0009/9765/20160404cnn.mp3
https://image.tingclass.net/statics/js/2012

Will the Hyperloop become a new mode of transportation?

超回路列车会成为新的交通工具吗?

On paper, it`s safe, it`s incredibly fast, it`s not dependent on the weather. It`s relatively green, and it wouldn`t cost much for travelers to use. But in reality, it`s unproven. There are concerns about safety, whether passengers might feel claustrophobic, if they`d even be able to stand up inside the vehicle.

理论上,超回路列车速度非常快,并且很安全,同时其运行并不取决于天气。相对而言,其比较环保。并且对于游客而言,价格低廉。但是,在现实生活中,这些情况并未得到证实。人们对于其安全性存在担忧,如果乘客甚至不能站在车厢内,是否会感到幽闭恐惧症。

The big question is whether the actual cost to build a Hyperloop and someone will have to build one, will go well beyond initial estimates.

但最大的问题是有资金修建超回路列车,一些公司想要修建,但这会远远超过预期成本。

Some companies are finding out.

对此一些公司正在展开调查。

Those tubes could be the future of travel. We went to the middle of the desert where one company has started building tech they say will revolutionize transportation, Hyperloop Technologies.

这些管道将会成为未来的旅行方式。我们去了有一个沙漠中部,那里一家公司已经开始建设,他们称将利用超回路列车彻底改变交通运输方式。

Hyperloop, an idea for what the future of transportation could one day look like, famously scrawled on a napkin by tech magnate Elon Musk. It almost looks like science fiction, you sit in a pot and are catapulted through a depressurize tube at over 700 miles per hour.

超回路列车,作为未来的交通工具,是科技巨头贝宝埃隆·马斯克在纸巾上的潦草之作。但却非常的著名。这看起来像科幻小说,你坐在管道里,然后通过减压装置以每小时700英里的速度前进。

Elon Musk came up with the idea, but open source it, challenging anyone in the world to make it a reality. Two companies took on the task. One called Hyperloop Transportation Technologies is made up of volunteers around the world who engineer in exchange for stock options.

埃隆•马斯克想出了这个主意,但广开智慧,挑战世界上任何人都使它成为现实。两家公司接下了这个任务。一个叫Hyperloop交通技术公司,这家公司是由世界各地的志愿者工程师在换取股票期权而构成。。

And then there`s Hyperloop Technologies, similar name, different team.

还有另外一个Hyperloop科技公司,相似的名字,却是不同的团队。

The proof point was when in Kitty Hawk, North Carolina, they actually, you know, for the first time, achieved human flight in an airplane.

小鹰号,北卡罗莱纳,他们实际上第一次实现了人类飞行的飞机。

For us, our Kitty Hawk is building our test track, three-mile test track and doing that by the end of 2016, and hitting over 700 miles per hour with our system.

对我们来说,小鹰号航空母舰正在建立测试赛道,在2016年底建设完三英里测试管道。并且利用我们的系统,每小时超过700英里。

And Pishevar says Hyperloop won`t be limited to just moving people.

Pishevar称超回路列车不仅局限于人类乘坐。

The top 15, 1-5, cargo ships in the world pollute the world more than all the cars in the world combine. That`s a billion parts. And so, you have a cleaner, more efficient and less expensive solution.

前15名的货船其污染量超过了世界上所有的汽车。约有10亿汽车。但现在我们有一个更加清洁、更有效、更便宜的解决方案。

Will the Hyperloop become a new mode of transportation?

On paper, it`s safe, it`s incredibly fast, it`s not dependent on the weather. It`s relatively green, and it wouldn`t cost much for travelers to use. But in reality, it`s unproven. There are concerns about safety, whether passengers might feel claustrophobic, if they`d even be able to stand up inside the vehicle.

The big question is whether the actual cost to build a Hyperloop and someone will have to build one, will go well beyond initial estimates.

Some companies are finding out.

Those tubes could be the future of travel. We went to the middle of the desert where one company has started building tech they say will revolutionize transportation, Hyperloop Technologies.

Hyperloop, an idea for what the future of transportation could one day look like, famously scrawled on a napkin by tech magnate Elon Musk. It almost looks like science fiction, you sit in a pot and are catapulted through a depressurize tube at over 700 miles per hour.

Elon Musk came up with the idea, but open source it, challenging anyone in the world to make it a reality. Two companies took on the task. One called Hyperloop Transportation Technologies is made up of volunteers around the world who engineer in exchange for stock options.

And then there`s Hyperloop Technologies, similar name, different team.

The proof point was when in Kitty Hawk, North Carolina, they actually, you know, for the first time, achieved human flight in an airplane.

For us, our Kitty Hawk is building our test track, three-mile test track and doing that by the end of 2016, and hitting over 700 miles per hour with our system.

And Pishevar says Hyperloop won`t be limited to just moving people.

PISHEVAR: The top 15, 1-5, cargo ships in the world pollute the world more than all the cars in the world combine. That`s a billion parts. And so, you have a cleaner, more efficient and less expensive solution.

用户搜索

疯狂英语 英语语法 新概念英语 走遍美国 四级听力 英语音标 英语入门 发音 美语 四级 新东方 七年级 赖世雄 zero是什么意思泸州市英豪永和春天(瑞景东路一号)英语学习交流群

  • 频道推荐
  • |
  • 全站推荐
  • 推荐下载
  • 网站推荐
主站蜘蛛池模板: 亚洲国产成人久久综合野外 | 91视频综合 | 91香蕉视频污污 | 国产三级精品三级国产 | 日韩小视频在线 | 国产区更新| 欧美极品少妇性运交 | 亚洲av理论在线电影网 | 国产精品办公室沙发 | 欧美日韩 在线播放 | 色偷偷888欧美精品久久久 | 青青青手机在线视频 | 欧美在线一区二区三区精品 | 国产亚洲精久久久久久无码 | 国产精品一区二区三区四区五区 | 这里只有精品首页 | 日本高清免费毛片久久看 | 免费看a级黄色片 | 色噜噜狠狠一区二区三区 | 国产 欧美日韩 在线播放 | 少女韩国电视剧在线观看完整 | 久久久久国产精品人妻aⅴ网站 | 区二区三区玖玖玖 | 亚洲免费视频一区 | 日韩亚洲人成在线综合日本 | 精品久久久久成人码免费动漫 | 欧美巨大xxxx做受中文字幕 | 国产黄在线免费观看 | 欧美日韩国产色综合一二三四 | 99 久久99久久精品免观看 | 黑人玩弄漂亮少妇高潮大叫 | 扒开双腿猛进入喷水免费视频 | 在线观看自拍视频 | 好吊妞人成视频在线观看27du | 秋霞午夜影网理论片视院 | 黑鬼大战白妞高潮喷白浆 | 91国内精品久久久久免费影院 | 一区卡二区卡三区卡四区乱码 | 一区二区不卡不卡一卡 | 国产亚洲精品aa片在线观看网站 | 国产日韩欧美综合一区二区三区 |