本文用实验语音学的方法考察了维吾尔语双音节词的音强、音长和音高等声学特征,发现大部分重音音节都表现出音长和音强的双重优势,音长差异大于音强差异,音节越多的词这一倾向越明显。实验还表明维吾尔语的音高与重音无关。 In this paper, we investigate the acoustic characteristics of Uyghur disyllabic words in terms of sound intensity, pitch length and pitch using experimental phonetics. It is found that most of the accent syllables have the dual advantage of sound length and sound intensity. The difference of sound length is greater than the difference of sound intensity. The more words the more obvious this tendency. Experiments also show that the Uyghur language pitch and stress has nothing to do.