名词
中文翻译：语音活动检测
同义词：
['语音识别，语音分析例句：1. Voice activity detection is a crucial component of speech recognition systems.（语音活动检测是语音识别系统的关键组成部分。）']
例句：
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1. Voice activity detection is a crucial component of speech recognition systems.
语音活动检测是语音识别系统的关键组成部分。
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2.The voice activity detection algorithm was developed to improve the accuracy of automatic speech recognition.
语音活动检测算法的开发旨在提高自动语音识别的准确性。
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3. In this study, we used voice activity detection to identify the speaker's gender and accent.
在这项研究中，我们使用语音活动检测来识别说话人的性别和口音。