The method of predicting speech intelligibility with speech transmission index STI is discussed in this paper. The STI is derived from the modulation transfer function MTF determined by the squared pulse response.
讨论了通过房间平方脉冲响应计算调制转移函数从而导出语言传输指数预测厅堂的语言清晰度的方法,并对该方法中存在的问题作了详细的探讨。
参考来源 - 调制转移函数在厅堂语言清晰度预测中的应用 Application of Modulation Rransfer Runction in Predicting Speech Intelligibility in Halls·2,447,543篇论文数据，部分数据来源于NoteExpress
A primary seismic wave from an explosive source is a pulse response, and its periodic vibration originates from seismic pulses.
爆炸震源的地震纵波是脉冲性质的。周期振动是地震脉冲引起的次生振动。
For this seismograph, an analytical expression of the pulse response for certain forms of the displacement function has been derived.
给出了仪器对于几种不同形式的地动位移函数的响应的解析解。
Based on pulse test, the pulse response curve and flow recession curve are analysed for studying the structure of karst aquifer medium.
通过脉冲试验，采用测站脉冲响应曲线及流量衰减曲线分析，对后寨河流域含水介质结构进行了研究。
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