用软件实现了特征提取单元、语音训练单元和语音识别单元，并利用嵌入式数据库技术对训练时提取的数据进行有效地管理。

We usr software to realize the feature extraction unit, training unit and recognition unit . Database technology is used for managing data.

youdao

用软件实现了特征提取单元、语音训练单元和语音识别单元，并利用嵌入式数据库技术对训练时提取的数据进行有效地管理。

We usr software to realize the feature extraction unit, training unit and recognition unit . Database technology is used for managing data.

youdao