octave

英 [ˈɒktɪv]

美 [ˈɑːktɪv]

n.  八度; 八度音阶

复数：octaves　

电力

BNC.13119 / COCA.17343

牛津词典

noun

• 八度；八度音阶
  the difference (called the interval ) between the first and last notes in a series of eight notes on a scale
  1. to play an octave higher
     再奏高一个八度
  2. Orbison's vocal range spanned three octaves.
     奥毕森的音域跨越三个八度。

柯林斯词典

• 八度音阶；八度
  Anoctaveis a series of eight notes in a musical scale. It is also used to talk about the difference in pitch between the first and last notes in a musical scale.

英英释义

noun

• a rhythmic group of eight lines of verse
• a musical interval of eight tones
  Synonym:musical octave
• a feast day and the seven days following it

双语例句

• A large clarinet whose range is an octave below the B-flat clarinet.
  低于B平黑管范围在八度音节内的大黑管。
• A scale with eight notes in an octave; all but two are separated by whole tones.
  一个八度音阶中有八个乐音的音阶；除两个以外的全部都被整个音调分开。
• A small flute pitched an octave above a regular flute.
  一种音调比普通笛子高八度音的小笛子。
• Sometimes I turn off the octave and dry and just use the edge to do ring mod stuff.
  有时候，我关掉八度及干燥和公正的使用优势，做响按付款当日价格计算的东西。
• GNU Octave is a high-level language for numerical computation that uses gnuplot as its graphical engine.
  GNUOctave是一种用来进行数值计算的高级语言，它使用gnuplot作为自己的图形引擎。
• In this paper, the measuring method of these vibrations and1/ 3 octave weighed analysing results of vibration for the sample machine are presented.
  本文阐述了对该振动的测试方法并给出了所测样机振动信号的1／3倍频程加权分析结果。
• The chromatic scale is made of the 12 black and white keys within an octave on the piano.
  半音音阶由钢琴上一个八度的全部工2个黑白键组成。
• Can you span an octave on the piano?
  你一壳乍能按到钢琴的八个键吗？
• 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。
• European music happens to use a scale of eight notes, hence the use of the term octave
  欧洲音乐凑巧采用了八音音阶，“八度”一词就由此而来。