| 释义 |
subsonic 1 | subsonic 2 | subsonic 3 | subsonic 4 | [TOP]subsonic sub·son·ic / ˌsʌbˈsɔnikʃOŋð>; <ɪ style="color:#62081f">ŋæməɪ> <ʃOŋð color="#ˌdˌdˌd">-ˈsɑ:n-ʃOŋð> / adjective less than the speed of sound; flying at less than the speed of sound  亚音速的;亚音速飞行的 ⇨ compare supersonic [TOP]subsonic sub·son·ic / sʌbˈsɑnɪk ; ˌsʌbˈsɔnɪk / adjective1. slower than the speed of sound 亚音速的; ⇨ supersonic [TOP]subsonic UK [sʌb'sɒn.ɪk] US [-'sɑ:.nɪk] adjective » slower than the speed of sound 次音速的,次声速的 [TOP]subsonic1.ADJ 形容词 亚音速的;亚音速飞行的 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。
|