飞雁 meaning in Chinese

pian
wild goose

In the fall we sometimes hear honks as a flock of geese flies south .
到了秋天，有时我们能听到南飞雁群的叫声。
A wild goose was shot down
打下了一只飞雁。
Feiyantan was the discharge area of diaokou channel of the yellow river during the period from 1964 to 1976
摘要飞雁滩海域是1964 - 1976年黄河刁口河流路入海区域。
Results indicate that the protruding topography left when the diaokou channel was abandoned is the main cause of strong coastal erosion
研究结果表明，刁口河流路废弃后飞雁滩海岸向海凸出的地形特徵，是造成该岸段强烈侵蚀的重要原因。
Further research suggests that waves stir sediments and tidal currents transport the sediments , and waves and tidal current are combined into the dominant dynamic mechanism of coastal erosion , of which tidal residual current takes and transports sediment outward , thus it causes sediment to wane in the coast
进一步结合波、流动力的对应分析认为，波浪以掀沙为主，潮流以输沙为主，波浪和潮流的联合作用是飞雁滩海岸侵蚀的主要动力机制，其中潮流主要通过馀流携沙外输，造成近岸泥沙亏损。