GbEng
大部分湖泊都在北部中心地区吗？ Are most of the lakes Located in the north central region?
这个村子周围有湖泊与沼泽地, 隔断了与外界的联系. The village is shut off from the world by lakes and marshes.
（湖泊等）优氧化的水中富有矿物有机物，有利于植物，特别是藻类的增殖，但藻类往往使分解的氧含量过低，从而使别的有机物灭绝。用于指湖泊或池塘 Having waters rich in mineral and organic nutrients that promote a proliferation of plant life, especially algae, which reduces the dissolved oxygen content and often causes the extinction of other organisms. Used of a lake or pond.
湖泊学研究淡水，尤指湖泊和海洋的生命和现象的科学研究 The scientific study of the life and phenomena of fresh water, especially lakes and ponds.