| 释义 |
[/ˈæmplɪtjuːd; US -tuːd; ˋæmpləˏtud/] n [U] 用法:
1 (fml 文) breadth; largeness; abundance 广阔; 广大; 丰富. 用法:
2 (physics 物) maximum extent to which a particular vibration, oscilation, radio wave, etc differ from the average 振幅; 波幅; 幅度:
Sound waves are measured by their amplitude. 声波是根据其振幅来测量的. |