| 释义 | 
		 amp·li·tudeBrE /ˈæmplɪtjuːd/NAmE /ˈæmplɪtuːd/ noun [U, C]  (physics 物理) the greatest distance that a wave, especially a sound or radio wave, vibrates (= moves up and down)  (声波、无线电波等的)振幅  amplitude,  atom,  energy,  fission,  force,  frequency,  gravity,  molecule,  nuclear,  physics  |