超音速 meaning in English
[航空] supersonic speed
Examples
- A snail by comparison is supersonic .
相形之下，蜗牛的爬行倒可说是超音速的了。 - 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。 - 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。 - At supersonic speeds the control load acts mainly on the deflected surface itself, and hence has its centroid even farther to the rear .
超音速时操纵载荷主要作用在偏转面本身上，因此它的作用中心甚至更加靠后。