单词 | octave |
释义 | octavenoun oc·tave ˈäk-tiv -təv, -ˌtāv 1 : an 8-day period of observances beginning with a festival day 2 a : a stanza of eight lines : ottava rima b : the first eight lines of an Italian sonnet 3 a : a musical interval embracing eight diatonic degrees b : a tone or note at this interval c : the harmonic combination of two tones an octave apart d : the whole series of notes, tones, or digitals comprised within this interval and forming the unit of the modern scale e : an organ stop giving tones an octave above those corresponding to the keys 4 : the interval between two frequencies (as in an electromagnetic spectrum) having a ratio of 2 to 1 5 : a group of eight |
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