subsonic
adj. 比音速稍慢的,次音速的
Subsonic speeds or aeroplanes are very fast but slower than the speed of sound.
This is 20,000 feet higher than most subsonic airliners.
这比大多数亚音速飞机的飞行高度高 20,000 英尺。
1. (of speed) less than that of sound in a designated medium;
A grid generation platform is provided in subsonic, transonic and supersonic CFD software platform.
在亚跨超CFD软件平台中,提供了一个网格生成平台.
A new method for preparing biomaterial composite coating by means of subsonic flame spraying was investigated.
采用亚音速火焰喷涂方法,通过合理选用打底层粉和工作层粉,探讨喷涂羟基磷灰石生物涂层的可行性.
A prediction method of lift to drag ratio of subsonic maneuverable missile was given.
利用客机/货机升阻特性的预测方法对亚声速飞航导弹的升阻特性进行预测,并给出了合理的修正.
I have no idea what subsonic speed is.
我实在不明白什么是亚声速.
And then not answer, then affixed to the sea to South Korea high subsonic flight.
然后不再回答, 随即贴海以高亚音速飞往韩国.