| 词汇 | harmonic-series |
| 释义 | BETA harmonic seriescollocation in Englishmeanings of harmonicand seriesThese words are often used together. Click on the links below to explore the meanings. harmonic noun[ C ] uk /hɑːˈmɒn.ɪk/ us /hɑːrˈmɑː.nɪk/ music specialized a special note that sounds when a musical note is played that is different from the ... See more at harmonic series noun[ C ] uk /ˈsɪə.riːz/ us /ˈsɪr.iːz/ a number of similar or related events or things, one ... See more at series Examples of harmonic seriesharmonic series Curiously, in a work so rich in spectral thinking, this is the only audible presence of the natural harmonicseries in the whole piece. For rectangular objects the modal frequencies form separate harmonicseries based on each of the dimensions. It is played with a stick that can strike the string at different positions, producing subtle variations in the harmonicseries content. In figure 4, the weighting of the harmonicseries versus the relative pitch is represented, and the sum of the weights is normalised. Due to the nature of the metallic sounds, the spectral components are generally unrelated to the harmonicseries. This emits the intervals of just intonation, of the natural harmonicseries, often described as heavenly, harmonic and consonant in other musical practices. Every time lower harmonics occur in the larger cycle, they are accompanied by their own harmonicseries. The same is true for all harmonics in the cycle low enough to produce audible harmonicseries of their own. The harmonicseries derived from a given note is a set tone consisting of its fundamental tone and upper harmonic tones. Harmonicseries tend to be very mutable, as do noise models based on a specified time-varying spectral envelope. Players had to temper the wayward intonation of the natural harmonicseries and to sharpen their techniques to meet the demands of composers and discriminating listeners. In this case, regular textures correspond to sounds with harmonically related frequency partials, whereas the increasing deviation from the harmonicseries is associated with textures increasing in their irregularity. This lengthens the vibrating air column thus lowering the fundamental tone and associated harmonicseries produced by the instrument. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In terms of what we hear, each octave in the harmonicseries is divided into increasingly smaller and more numerous intervals. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Without valves, only the notes within the harmonicseries are available. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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