“混合主—复调结构”这一名称本身已经指出其中包含的两种重要因素:主调与复调。这一概念具有重要的音乐曲式学意义,因为在传统曲式学理论中最根本的划分便是主调结构与复调结构1。首先我们回忆一下复调现象与主调现象建立的条件。在欧洲的专业音乐文化中存在过单个声部的构造,现在被称为“单声部”(монодия)。早期中世纪单声部音乐不仅是单声部的,而且是纯粹 The name “hybrid master-polyphonic structure” has itself pointed out two important factors: the main and polyphonic. This concept has an important musical formological significance because the most fundamental division in traditional form theory is the structure of the tone and the structure of the polyphony1. First of all, let us recall the conditions for the establishment of the phenomenon of polyphony and the phenomenon of the main theme. The existence of a single part structure in a professional music culture in Europe is now known as “монодия.” Early medieval monophonic music was not only monophonic, but also pure