UBM represents the characteristic of all different languages and each language model is obtained by employing the Bayesian adaptation from this UBM.

UBM模型反映了所有待识别语种的特征分布特性，借助贝叶斯自适应算法可以快速得到每个语种的模型。

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UBM represents the characteristic of all different languages and each language model is obtained by employing the Bayesian adaptation from this UBM.

UBM模型反映了所有待识别语种的特征分布特性，借助贝叶斯自适应算法可以快速得到每个语种的模型。

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