short time zero cross rate 短时过零率
zero-cross time
零交叉的时间
以上为机器翻译结果，长、整句建议使用 人工翻译 。
For that, this thesis combines short-time zero-crossing rate, the short-term energy method and frame cross-correlation method to cut the voice data. A series experiments were done afterwards.
为此本文采用了短时过零率与短时能量相结合以及相连帧互相关的方法对语音进行切割并且做了一系列的实验。
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