4 ms·
We've already established that hypersonic > supersonic. I think a hypermarket is bigger than a supermarket. In protein structure, a hyperfamily is bigger than a
by twic 3y ago
We've already established that hypersonic > supersonic. I think a hypermarket is bigger than a supermarket. In protein structure, a hyperfamily is bigger than a superfamily.
I've never heard of an ultrasonic aeroplane, an ultramarket, or an ultrafamily. So those must be bigger yet?
- nine_k 3y agoThey seem to refer to different domains. Supersonic is about the speed of sound, and ultrasonic is about the frequency. Superior is about being higher / better, and ulterior is about being a next step :)