五线谱中用来表示某个音需要演奏时延长一半的原时长。例如,2/4拍中附点四分音符表示该音演奏时实际时长应为一拍加半拍,4/4拍中附点二分音符表示演奏时实际时长应为两拍加一拍即三拍。
复附点全音符 Double dotted semibreve ; Double dotted whole note
复附点二分音符 Double dotted minim ; Double dotted half note
附点二分音符 Dotted half note ; Dotted minim
复附点四分音符 Double dotted crotchet ; Double dotted quarter note
附点全音符 Dotted semibreve
附点三十二分音符 Dotted thirty second note
复附点三十二分音符 Double dotted thirty second note
附点四分音符 dotted quarter-note
复附点十六分音符 Double dotted sixteenth note
附点音符即一个音符加一个点以延长半音,可分为三部分或三的倍数部分。
Dotted notes, that is notes followed by a dot prolonging their duration by a half may be divided by three or multiples of three.
清楚了吗,这些就是基本的音符值,一般是双倍形式分配,但我们可以把它添加为三倍形式的,通过加上附点当然还有休止符。
Okay? So those are the basic note values normally with a duple division but we can superimpose triple by using a dot and the absence of sound.
What does that do to this value specifically in terms of ratios?
这个附点加上了多大比例的音符值呢
It adds fifty percent or a half to that and that means instead of two quarter notes that we now have three and we can do the same thing to any one of these other values here and that's how we get our triple relationships.
加上了百分之五十或者说一半的原音符值,这意味着除了有两个四分音符,我们现在有三个了,我们也可以在其他这些音符值后加上附点,这就是我们如何做到三倍形式的安排的
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