When all these sounds echo in the mountains.
当这些声音在山谷里回响的时候。
The valleys echo the sounds of the mountains.
山鸣谷应。
Last of all to disappear were the sounds of building; the echo of brick on brick and the continual whine of pulleys.
最后消失的是建造的声音；砖头碰砖头的回声和连续不断的滑车的嘎嘎声。
Through all the tumult and the strife I hear it's music ringing, It sounds an echo in my soul. How can I keep from singing?
在所有的混乱和冲突中，我听到它的音乐响起，在我灵魂中发出共鸣， 我怎能不唱?。
回荡在我的灵魂之处。
The higher-frequency sounds are of little use for seismic imaging because they dissipate in the earth, contributing little to images based on the signals that echo up to the surface.
此外，较高频率的声音是很少用于地震成像方面的，因为该高频声音的能量会消耗在土里，导致其返至地面的信号对于成像基本没有作用了。
The higher-frequency sounds are of little use for seismic imaging because they dissipate in the earth, contributing little to images based on the signals that echo up to the surface.
此外，较高频率的声音是很少用于地震成像方面的，因为该高频声音的能量会消耗在土里，导致其返至地面的信号对于成像基本没有作用了。
应用推荐