Narrow valleys could amplify a waveset off by falling rocks, sending a wall of water downriver.
狭窄的峡谷会起到放大岩石塌落所激起水浪的作用，引发下游巨浪。
2
The waveset off tsunami alerts across the Pacific, as far away as South America, New Zealand and the U. S. west coast.
巨浪使太平洋沿线拉响了海啸警报，影响范围远达南美，新西兰和美国西海岸。
3
The model is also applied to study the waveset-up, wave breaking and wave-induced current, and the computed results indicate are well agree with measured data.