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Volcanic Islands Rise from Ocean Floor Heat
火山岛从海底热力中升起
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Volcanic islands form when magma rises through ocean crust cracks.火山岛由岩浆穿过洋壳裂缝上升形成。
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They often sit along tectonic plate boundaries where Earth’s heat escapes.它们常位于地壳板块边界，地球内部热量由此逸出。
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Young islands have rocky shores and little soil for plants.年轻的岛屿海岸多岩石，土壤稀少，植物难以生长。
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Over centuries, rain and weather break rock into fertile volcanic soil.历经数百年，雨水和风化作用将岩石分解为肥沃的火山土壤。
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Coral reefs may grow around older volcanic islands in warm seas.在温暖海域，珊瑚礁可能围绕较古老的火山岛生长。
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Island volcanoes affect local weather by changing wind and cloud patterns.岛屿火山通过改变风向和云层模式影响当地天气。
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Scientists monitor gas emissions to predict eruptions and protect communities.科学家监测气体排放以预测火山喷发，保护居民安全。
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Hot springs on some islands show geothermal energy potential.一些岛屿上的温泉显示其具备地热能开发潜力。