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.
這比大多數亞音速飛機的飛行高度高 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.
在亞跨超CFD軟體平臺中,提供了一個網格生成平臺.
A new method for preparing biomaterial composite coating by means of subsonic flame spraying was investigated.
採用亞音速火焰噴塗方法,透過合理選用打底層粉和工作層粉,探討噴塗羥基磷灰石生物塗層的可行性.
A prediction method of lift to drag ratio of subsonic maneuverable missile was given.
利用客機/貨機升阻特性的預測方法對亞聲速飛航導彈的升阻特性進行預測,並給出了合理的修正.
I have no idea what subsonic speed is.
我實在不明白什麼是亞聲速.
And then not answer, then affixed to the sea to South Korea high subsonic flight.
然後不再回答, 隨即貼海以高亞音速飛往韓國.