| 单词 | amplitude |
| 释义 | amplitude n[U] 1 (fml 文) breadth; largeness; abundance 广阔; 广大; 丰富. 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. |
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