codebooksCOCA¹⁹⁹¹⁴⁰BNC²³⁶²¹³⁺¹ 基本例句 n.电报密码本原型codebook的复数 A discrete hidden Markov model based on the multiple vector quantization codebooks is used here for speaker-dependent discrete speech recognition in Noisy Environments. 本文介绍多码本离散隐马尔可夫模型用于含噪声语音识别的研究成果。 cnki