英语新闻听写 高超音速导弹 各国间军备竞赛的焦点(在线收听) |
Intercontinental ballistic missiles from the Cold War are getting a 21st Century update. 诞生于冷战时期的洲际导弹正在进行二十一世纪的升级。 The update has to do with the missile's delivery system. 此升级与导弹运载系统有关。 According to Business Insider, 据“Business Insider”报道, "Missiles that can fly at hypersonic speeds could render global missile defenses useless, and, if left unchecked, could become the next global arms race amongst the nations of the world." “高超音速导弹可以让全世界的导弹防御系统失效,如果不加以控制,就很有可能引发下一个全球军备竞赛。” Right now world leaders are pursuing hypersonic cruise missiles and hypersonic glide vehicles. 现在,世界各国领导人正在追求高超音速巡航导弹和高超音速滑翔载具。 The countries leading the way innovations are the US, Russia, and China. 在创新上,中美俄三国处于领先地位。 |
原文地址:http://www.tingroom.com/lesson/yyxwtx/509257.html |