冰川的向前移动，其底部与海洋接触处的融化，还有波浪和潮汐运动，导致冰块断裂，漂浮到海上。
The forward movement, the melting at the base of the glacier where it meets the ocean, and waves and tidal action cause blocks of ice to break off and float out to sea.
海洋有造地的力量，通过波浪和潮汐的的运动而产生侵蚀。
The sea has the important earth-shaping power, producing erosion through the action of waves and tides.
这十个项目将囊括世界上首个商业规模的波浪和潮汐发电系统于其中。
The 10 projects will comprise the world's first commercial-scale wave and tidal power scheme.
应用推荐