reverberant sound meaning in Chinese

混响声
混响音

To understand what a reverberant sound actually is and what information our hearing system is able to extract from it , you need to think about how sound waves travel and what happens when they encounter various surfaces
去了解一下混响声音实际上是任何形成的，以及我们的听觉系统能从中获得什么其他信息，有必须去思考声音是如何传播的，以及他们遇见不同材料的平面后，会发生什么问题。
Again we take an imported 500 kw engine unit as the example . in this case baffle boards are stuck on walls inside the engine room , meanwhile baffle boards are also used as suspended ceilings . by doing so not only the amount of insulated sound of the fender structure is increased , but the reverberant sound in the engine room is also depressed ( normally by 3 to 5db )
我们仍以一台500kw进口机组为例，油机房室内墙面设计为贴吸音板，同时用吸音板吊顶，经过这样的吸声处理后既增加了围护结构的隔声量，又可降低油机房内的混响声，一般可有3 ~ 5db （ a ）的效果。