科学家们在海底发现有甘甜的淡水,而且数量惊人。海底的淡水是从何处来的呢?各国科学家经过艰辛探索,提出了不少理论。渗透理论认为,海底的淡水来自陆地。海水被蒸腾,化为雨雪降到陆地上之后,一部分渗入地下,遇到不透水的岩层,便形成了蓄水层,如果这蓄水层靠近大海,淡水就有可能透过海岸流入海底的岩层中。岩浆理论认为,地球深处存在着放气带, Scientists found sweet freshwater on the sea floor, and the number of amazing. Where is the freshwater from the sea? Many scientists from all over the world have come up with many theories after hard exploration. Osmosis theory suggests that freshwater from the seabed comes from land. After transpiration of the seawater into the land, rain and snow fall into the ground, some of it infiltrates into the ground and encounters impervious rock formations, forming aquifers that may flow into the sea through the coast if the aquifer is close to the sea Rock formation. Magma theory that there is a deflated zone deep in the earth,