octaves

英 [ˈɒktɪvz]

美 [ˈɑktɪvz]

n.  八度; 八度音阶
octave的复数

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.

双语例句

• A slender woodwind instrument with a conical bore and a double reed mouthpiece, having a range of three octaves and a penetrating, poignant sound.
  带有一个圆锥形孔和双簧管吹口的细小的木管乐器，具有三个八度音域和穿透力强而尖利的声音。
• Parallel octaves, the movement of two parts from octave to octave, are traditionally prohibited in four-part writing.
  八度平行是从八度到八度的两声部运动，传统上在四声部作品中禁用。
• If the note of D is sounded on a harp, all the corresponding D strings of other octaves will likewise resonate.
  如果用竖琴演奏D音符，其他八度音阶所有相应的D弦都将发出共鸣。
• He talked about octaves.
  他谈论八度音。
• The Zheng has a five-note scale, with its musical range reaching four octaves.
  按五声音阶定音，音域可达4个八度。
• It has a deep range beginning about three octaves below middle C.
  它有始于中音以下三个八度音阶的深度范围。
• This paper is the author of the fourth erhu concerto learning some of the comments, trying to explore this piece of music theme background and creation style concept and five octaves skills such techniques to expound frame.
  本文是笔者学习《第四二胡协奏曲》过程中的一些心得体会，试图探索对此首乐曲的题材背景、创作风格理念及八度定弦的技法技巧等框架作以阐述。
• Multi-octaves broadband power amplifier is key component of broadband RF front end, which is widely used in Software Radio, active phase-controlled radar array and synthesized aviation electronic equipments.
  多倍频程宽带功率放大器是宽带射频前端中的关键部件，广泛应用于软件无线电电台、有源相控阵雷达、综合化航空电子设备中。
• It is better using synthetic aperture array with constant beamwidth processing than conventional acoustic pressure array, because it can get virtual array with large aperture covering multiple octaves through an array with relatively less elements.
  采用合成孔径阵列恒定束宽处理要优于常规声压阵列，它可以通过阵元数目较少的阵列，得到可以覆盖多个倍频程信号的大孔径的虚拟阵列。
• Barbara and Ted were a musical duo and they discovered that Julie had a "freak" voice with a range of 4 octaves.
  巴巴拉与泰德是一对音乐艺人，他们发现朱丽叶的嗓音奇特，音域可达4个8度。