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Synonyms for mach-number


Grammar : Noun
Spell : mahk
Phonetic Transcription : mɑk



Définition of mach-number

Origin :
  • measure of speed relative to the speed of sound (technically Mach number), 1937, named in honor of Austrian physicist Ernst Mach (1838-1916).
  • As in Mach number : noun sonic speed

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