sound barrier
英 [saʊnd ˈbæriə(r)]
美 [saʊnd ˈbæriər]
n. 音障; 声障
牛津词典
noun
- 音障;声障
the point at which an aircraft's speed is the same as the speed of sound, causing reduced control, a very loud noise (called a sonic boom ) and various other effects- to break the sound barrier (= to travel faster than the speed of sound)
突破音障(即超过音速运行)
- to break the sound barrier (= to travel faster than the speed of sound)
柯林斯词典
- 声障;音障;声垒
If an aircraft breaksthe sound barrier, it reaches a speed that is faster than the speed of sound.
英英释义
noun
- the increase in aerodynamic drag as an airplane approaches the speed of sound
双语例句
- Chuck Yeager broke the sound barrier right here and the first space shuttles were built and landed here.
查克耶格尔(ChuckYeager)就是在这里突破音障的,第一艘航天飞机也是在这里建造和降落的。 - Study on Practical Technology and Application Achievement of Sound Barrier for New Type Road
新型道路声屏障实用技术及应用效果研究 - Who was the first person to break the sound barrier?
谁第一个突破了声垒? - Development Situation and Application Prospect for Sound Barrier in Modern Cities
现代城市防噪声屏障的发展现状和应用展望 - Austrian daredevil Felix Baumgartner became the first man to break the sound barrier in a record-shattering, death-defying freefall jump Sunday from the edge of space.
奥地利著名极限运动员菲利克斯-鲍姆加特纳上周日在数万米的太空边缘挑战极限跳伞成功,创造了以超音速飞行的世界纪录。 - The paper discussed the development status of highway sound barrier technology at home and abroad, and proposed its development trend.
阐述了国内外公路声屏障技术的发展状况,并进一步提出了公路声屏障技术的发展趋势。 - Sound barrier, a effective measure of controlling noise, will have great perspective.
修建声屏障作为噪声治理的有效方法,有很大的发展前景。 - As you all know, there is are sound barrier, but have you ever given any thought to a light barrier?
各位都知道”声障“,但是各位有没有想过”光障“的问题? - In order to develop the highway sound barrier technology and improve the design level, this paper has a study on developing the computer aided design system for the sound barrier.
本文以发展我国公路声屏障技术,提高公路声屏障的设计水平为目标,就公路声屏障计算机辅助设计系统的开发进行了较深入的研究。 - Starting with the invention of the bicycle, going on to sports cars, cars with jet engines, rocket-powered cars, attempts to break the sound barrier, and rocket-engine airplanes.
从发明自行车开始,一直到赛车,喷气发动机汽车,火箭动力汽车,尝试突破声障和火箭动力飞机。