| 释义 |
modulation /odju'leijn US: -6zu'I-; mci6zs'Ie-Jan/ n 1 [U] process of modulating; . state of being modulated; [C] change resulting from this; [U] (music) changing of key; [C] particular change of key. 调节; 调整; 因调节而产生的变化; (音乐) 变调; 转调。 2 (radio) variation in the amplitude, frequency or phase of a wave so that it is suitable for radio, eg of the human voice to a wave for radio or the telephone. (M 线电) 调制; 调变 (声波之振幅、频率或相位的改变使适合于无线电，例如人的声音改变成无线电或电话的电波) 。 |