关键词: 俄语, praat软件, 语音分析

Abstract: Some characteristics of Chinese speakers in Russian pronunciation are analyzed by using of praat, an open source software tool for speech signal analyses and synthesis. The physical properties of speech signal, such as acoustic wave, frequency spectrum, formant, pitch, intensity and so on, are studied in order to find the differences in aspects of phoneme, syllable, stress, tonality, rhythm and intonation between native and non-native speech. It can provide technical help for Chinese speaker in Russian pronunciation.

Key words: Russian, praat software, speech analysis