When the direct source stops singing / playing , the waves continue to reflect off of objects , creating a mesh of echoes ( losing energy at the same time ) until it dies away 当直达声源停止播放/演唱，声波还在空间里面进行反射，建立出一个回音网（与此能量也正在消耗）直到声音消失为止。
Method allows the application to play only one background sound at a time ; when the application plays a new background sound , it stops playing the previous background My . computer . audio . play方法允许应用程序一次只播放一种后台声音；当应用程序播放新的后台声音时，它将会停止播放前一个后台声音。
Method allows the application to play only one background sound at a time ; when the application plays a new background sound , it stops playing the previous background sound My . computer . audio . play方法允许应用程序一次只播放一种后台声音；当应用程序播放新的后台声音时，它将会停止播放前一个后台声音。
The information ministry said in a statement that local cable operators had been told to stop broadcasting the channels because their programmes were " contrary to clause 19 of the cable tv network operation act 2006 " 资讯部长在声明中表示，当地有线电视业者被要求停止播放这些频道，因为他们的节目违反了有线电视网络法第19条。
