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
- This model provide scientific foundation and method for sound barrier design.
该模型的建立及其应用可为高架轨道交通的规划及其声屏障设计提供科学依据和手段。 - 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？ - Proposals for "Technical Requirements and Test Method for Acoustic Elements of Railway ′ s Sound Barrier"
对《铁路声屏障声学构件技术要求及测试方法》的建议 - Using the curving characteristic at the normal temperature, designs the more perfect sound barrier.
利用常温下可自然弯曲的特性，设计出更加完美的声屏障。 - A plane muscles its way through the sound barrier.
一架飞机强行通过音障。 - On his way down, he broke the sound barrier, at one point travelling at 833.9 miles an hour.
在跳下来的途中，他打破了声音障碍，一度以833.9英里每小时的速度降落。 - Optimization of the locations of the virtual sensors in the virtual sound barrier system
虚拟声屏障系统中虚拟传感器位置的优化研究 - They have broken the sound barrier;
他们已经打破了声音的障碍； - 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。 - 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