noise transmission

例句：

1. 1. The noise transmission in the tunnel is very loud.
   隧道里的噪声传播非常响亮。
2. 2.The scientists used a special device to transmit noise through the walls.
   科学家们使用一种特殊的设备通过墙壁传输噪声。
3. 3. The noise transmission is being monitored by the police to prevent accidents.
   警方正在监控噪声传播以防止事故的发生。