There was a huge bang; it sounded like a supersonic jet.
传来一声巨响，听起来像是超音速喷气式飞机的声音。
These planes travel at supersonic speeds.
这些飞机以超音速的速度飞行.
Supersonic flight could become a routine form of travel in the 21st century.
搭乘超音速飞机会成为21世纪常规的旅行方式。
This moth's ear is tuned in to the bat's ultrasonic squeak.
这种蛾的耳朵能收听到蝙蝠的超音速的尖叫声.
A snail by comparison is supersonic.
相形之下,蜗牛的爬行倒可说是超音速的了.
Hypersonic wind tunnels operating at very low densities were developed starting in about 1960.
低密度超音速风洞大约开始发展于1960年.
In conclusion we note the following general items concerning flow in supersonic nozzles.
最后,我们归纳几个关于超音速喷管流动的一般原则.
Covers the basics - grid generation, numerics, incompressible flow and supersonic flow.
内容包括所有基础内容 -- 网格生成 、 数值方法 、 不可压缩流动及超音速流动.
The supersonic combustion chamber inlet is a 2 D convergent - divergent nozzle.
高超音速冲压发动机由进气道、超音速燃烧室和喷管组成.
The resulting shock wave starts supersonically and decays into as thunder.
冲击波以超音速启动并迅速衰减成巨大的雷声.
It would reach hypersonic speeds -- five times the speed of sound.
也就是说,要使飞机达到特超音速—即音速的五倍.
Blade is testing Shen's new weaponry, and showing off an ultra - sonic projector.
刀锋正在测试着沈的新武器, 接着尝试了一下那只超音速投射器.
The supersonic free - vortex segment is usually employed to seal low - pressure laser - cavity.
自由旋涡气动窗口利用超音速自由旋涡来密封低压的激光腔.
The superstitious man put the priority on the superficial supersonic superiority.
迷信的人把优先权放在表面的超音速的优良上.
Seattle SuperSonics: The Sonics have been busy, doing very little.
西雅图超音速: 超音速一直很忙, 但几乎没做什么.