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2011年04 期
| 标题 |
| 高架车站候车厅混响时间现场测试试验研究(51 卷) |
| 英文标题 |
| Experimental study on mixed sounds time in waiting room of elevated station by in-situ measurement |
| 摘要 |
| 高速铁路候车厅内混响时间影响旅客收听广播系统的音质效果。为了测试某高速铁路候车厅内的混响时间，分别应用中断声源法和正弦扫频法进行现场试验研究。本文着重对该两种方法的现场试验过程及结果进行对比分析，以建立适用于铁路候车厅混响时间的测量方法。试验过程及结果表 |
| 作者 |
| 新闻作者:伍向阳，辜小安，彭锋 |
| 关键字 |
