“speech retrieval”的概念、定义、翻译、参考文献-科学参考

单词	speech retrieval
释义	speech retrieval Encyclopedia 管理学语音检索释 speech retrieval语音检索借助语音处理、语音识别技术，提取语音特征和内容语义，根据用户的检索需求，从语音数据库系统中找出相同或相近的语音片段或文件的过程。
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