新东方赵丽词汇课堂 Lesson 119听力下载

发表于:2018-12-15 / 阅读(109) / 评论(0) 分类 新东方赵丽词汇课堂

翼服飞行是特技运动中最先进的一项当你看见特技跳伞员以100英里的时速穿梭在峡谷时带给你的最刺激难以置信的感受。Ueli Gegenschatz将告诉你他如何(以及为何)从事这项运动,并将在最后展

发表于:2019-01-05 / 阅读(69) / 评论(0) 分类 TED公开课:交通工具

China is working on next-generation bullet trains with a maximum operational speed of 400 km per hour that will be ready by 2020 for markets linked to the Belt and Road Initiative, the country's top railway vehicle maker said. 国内最大的轨道客车

发表于:2019-01-07 / 阅读(208) / 评论(0) 分类 英语新闻

Wind 风 Wind helps people on Earth. 风能帮助地球上的人们。 Wind can make a lot of energy and so people can use it. 风能产生大量的能量,因此人们可以利用它。 Wind is the cheapest form of energy. 风是最廉价的能量形

发表于:2019-01-10 / 阅读(72) / 评论(0) 分类 与美国小学生一起学英文第2册

词汇畅谈(Vocabulary Build-up):rank 口语训练营(Everyday English):中国高铁300公里时速硬币不倒

发表于:2019-01-22 / 阅读(91) / 评论(0) 分类 趣味青春英语

The China Railway Corporation (CRC) announced last Monday that its China Standard bullet trains, also known as electric multiple units (EMUs), have started operation in Liaoning. 中国铁路总公司上周一宣布,中国标准动车组已开始在辽

发表于:2019-01-23 / 阅读(71) / 评论(0) 分类 英语新闻

The land-speed record 地面速度记录 How to build a 1,000mph car 怎样建造时速1000英里的汽车 Hybrid rocketry will be used to drive faster than ever before 混合火箭技术将用于更快地驱动车辆 May 5th 2011 | from the print ed

发表于:2019-01-26 / 阅读(75) / 评论(0) 分类 经济学人综合

Elon Musk's vision of a Hyperloop transport system that carries passengers in pressurised tubes at near-supersonic speeds is on track to hit a milestone. 伊隆马斯克的超级高铁创想加压密封车厢以近于超音速的速度运送乘客即将

发表于:2019-02-03 / 阅读(149) / 评论(0) 分类 阅读空间

China's very first high-speed commuter train officially came off the production line of China Railway Rolling Stock Corp Qingdao Sifang Co. 我国首列市域动车组列车近日在中车青岛四方机车车辆股份有限公司正式下线。 Comm

发表于:2019-02-07 / 阅读(54) / 评论(0) 分类 英语新闻

Now Minneapolis-based inventor Rich Kronfield has created an electric-assist 'Raht Racer' velomobile that he claims can travel at up to 100mph (160km/h). 现在美国明尼阿波利斯的发明家里奇?科伦菲尔德研制了电动拉特赛车(Ra

发表于:2019-02-13 / 阅读(104) / 评论(0) 分类 阅读空间