三种律制的差异与钢琴调律

十二平均律，五度相生律（三分损益律）和纯律是当今国际音乐界应用最多，影响最大的律制，欧洲随着时代的发展产生了三种律制，中国律制的发展道路与欧洲有所不同，主要有五度相生律和十二平均律，同时在实践中也存在纯律运用，从数学上看，纯律最复杂，而在音响协和性上十二平均律最差，正确运用律制对钢琴调律，要充分认识到十二平均律的特性，在实际演奏演唱中要注意律制的不同而进行调整，达到统一和谐的效果。

Differences among Three Temperament Modulations and Tuning Temperaments of the Piano

Twelve tone equal temperament,five tone cadence temperament (three scale fall and rise temperament)and pure tone temperament are the most applied and influential temperament modulations in the international music circles at present.With the development of times Europe has evolved three temperament modulations.The Chinese way to develop temperament modulations differing from those of Europe,China mainly evolved five tone cadence temperament and twelve tone equal temperament,meanwhile pure tone temperament also came into use in practice.Pure tone temperament is the most complicated as for mathematics,yet twelve tone equal temperament is the worst in the harmonization of acoustics.In order to apply correctly temperament modulations to tuning temperaments of the piano, we must fully understand the characteristics of twelve tone equal temperament.While playing a musical instrument or singing in performances, we should pay attention to tuning temperaments according to different temperament modulations so as to achieve unified and harmonious results.