由于侵蚀和海底的下沉，经过地质时代的变迁，中心的火山已经不见踪影，而只留下珊瑚礁环绕或覆盖在沉入海底的火山岛上。
Over geologic time the central volcano becomes extinct, followed by erosion and subsidence beneath the sea surface, leaving the coral reefs as a ring around (or cap on) the submerged island remnant.
山是古代受侵蚀海底的遗作，上载着秀美竹林和水稻梯田。
The mountains are vestiges of ancient eroded seabeds that support graceful bamboo groves and terraced rice paddies.
在最后阶段，漂浮元素将最终沉入海底，以减少额外的侵蚀。该系统建立了红树林的局部恢复和扩展工作。
In the final phase, the floating elements eventually moor into the seabed to reduce additional erosion. This system establishes a local restoration and expansion of the mangrove forest.
海底斜坡土体失稳是海底比较常见的重力侵蚀过程。
Submarine soil instability is gravitational erosion process, which frequently happens on the sea floor.
海底斜坡土体失稳是海底比较常见的重力侵蚀过程。
Submarine soil instability is gravitational erosion process, which frequently happens on the sea floor.
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