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根据汉语语音特点,为汉语人机对话系统设计了反映汉语语音主要特征、现象的语音试验材料集,作为汉语人机对话系统语音知识库的素材,用于研究语音合成规则、训练语音识别模板等.语音材料的选择以全面、典型、适量为原则,以反映汉语语音的韵律特征和音色特征的变化规律为目的,分别以声调及其组合、声韵组合为基础选择语音材料.全部材料已用数字录音机录制完毕.
According to the characteristics of Chinese speech, a set of speech test materials reflecting the main features and phenomena of Chinese speech is designed for Chinese human-machine dialogue system, which is used as the speech knowledge base of Chinese human-machine dialogue system to study speech synthesis rules and train speech recognition templates The choice of phonetic materials is based on the principles of comprehensiveness, typicalness and appropriateness, in order to reflect the prosodic features of Chinese phonetics and the variation of phonetic features, and select the phonetic materials based on the combination of tone, Recorder finished recording.