subsonic

subsonic englannista suomeksi

1. yliäänen

0. Substantiivi

subsonic englanniksi

1. having a frequency too low to be audible

2. very quiet, almost inaudible

The noise of the ship was all around her. The faint subsonic rumble of the reactor and drive. (Leviathan Wakes, James S. A. Corey)

3. less than the of sound (in the same medium, and at the same temperature and pressure)

4. with a number such that 0.3 < Ma < 0.8 (approximately - the exact limits vary between sources)

5. an aircraft whose maximum speed is less than the speed of sound

6. (l)

(syn)

(ant)