基本解释大詞滙量連續語音識別同根派生 LVCSR相关词英汉例句Refining Context-Dependent Tonal Acoustic Modeling in Mandarin LVCSR 語音識別系統中上下文相關聲學模型建模優化LVCSR system for english and mandarin integrated with language identification 集成語種辨識的中英文LVCSR系統LVCSR更多例句