| amplitude | |
| 级别 | 第9级 |
| 音标 | [ ˈæmplɪtju:d ] |
| 解释 | n.广大；充足；振幅 |
| 英英释义 | a large amount or wide range |
| 发音 |  |
| 例句 |
1. The amplitude of the vibration determines the loudness of the sound. 振动幅度的大小决定声音的大小。 2. The amplitude at the driven end is fixed by the driving mechanism. 由于驱动机构的作用，使驱动端的振幅保持不变。 |
