PONS OpenDictДобавить статью
Вы хотите добавить слова, фразы или переводы?
Пожалуйста, отправьте нам новый словарный запись для PONS OpenDict. Внесенные предложения проверяются редакцией PONS и соответствующим образом включаются в результаты.
No example sentences available
Try a different entry
Одноязычные примеры (не проверены редакцией PONS)
That slick waist-line shape would have allowed the plane to travel at near sonic speeds.
blog.seattlepi.com Although shock waves are typically associated with supersonic flow, they can form at subsonic aircraft speeds on areas of the body where local airflow accelerates to sonic speed.
en.wikipedia.org In an intake runner at room temperature the sonic speed is about 1100 ft/s and traverses a 12in mm port/runner in 0.9 milliseconds.
en.wikipedia.org This fact is used extensively in rocketry where hypersonic flows are required and where propellant mixtures are deliberately chosen to further increase the sonic speed.
en.wikipedia.org In reality, the aerodynamic and thermodynamic perturbations do get amplified strongly near the sonic speed, but they remain finite and a singularity does not occur.
en.wikipedia.org