octave

形容词：

形容词: octaval

更多词形：

形容词: octaval |

单词例句：

If a vibrating string is lightly touched at its midpoint, its pitch goes up an octave.

如果在一根振动弦的中部轻轻一触，它就发出高八度的音。

The first octave above the treble staff.

高八度高音谱度上方第一个八度

To duplicate(another part or voice) an octave higher or lower or in unison.

音高重复在高或低八度上或同一音高上重复。

A note or tone in the alt octave.

高八度音符，高八度音调高音谱表上方八度音中的一个音符或音调

The rolloff is usually expressed as attenuation per unit interval, such as6 dB per octave.

衰减截止频率通常被表示为单位音程的衰减，比如每一个八度降低6分贝。

Each successive noise function you add is known as an octave.

每个你所叠加的噪声函数就是一个倍频。

A harmonic or melodic interval of an octave and a second.

九度音程包含一个八度音程和第二度音程的合音或音程

The vibration is varied in frequency over a range on the order of 5 to 2, 000 cps, usually at a constant octave.

振动的频率在5到2000赫的范围内变化,通常用一常值的八阶变化率。

Unto the end, in verses, a psalm for David, for the octave.

达味诗歌，交与乐官，和以弦乐，八度低音。