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- silt | lake and river mud 泥肥
- lake and river mud 泥地
- Some factories dump wastes into lakes and rivers. 一些工厂把废物倒进了湖里和河里。
- There are beautiful tide, lakes and rivers. 潮、湖、河、海自然风光优美。
- Daylight disclosed a chain of lakes and rivers in the distance. 晨曦中显露出远处一连串的江河湖泊。
- Fishermen try their luck in ponds& def lakes and rivers. 渔夫在池塘、泊和河川里试他们的运气。
- Lakes and rivers were the first victims of acid rain. 首先受酸雨之害的是湖泊和河流。
- Fishermen try their luck in ponds &def lakes and rivers. 渔夫在池塘、湖泊和河川里试他们的运气。
- Some lakes and rivers are saturated with pollutants. 一些河流和湖泊充满污染物。
- Fishermen try their luck in ponds&def lakes and rivers. 渔夫在池塘、湖泊和河川里试他们的运气。
- The analysis found that glaciers in every continent have been shrinking, permafrost is melting, the peak of river levels in spring is shifting, and lake and river temperatures are rising. 该分析发现，所有的大陆冰川已经在缩减，永久冻结带正在融化，春季水平面高度在改变，湖泊河流温度也在上升。
- Many lakes and rivers have been polluted by industrial wastes. 很多湖泊与河流已受到工业废料的污染。
- John ran to the edge of the lake and plunged in. 约翰跑到湖边，跑进了水里。
- The MNDWI has been tested in the ocean, lake and river areas with the background of built-up lands and/or vegetated lands, and with both clean and polluted water bodies using Landsat TM/ETM+ imagery. NDWI指数影像因往往混有城镇建筑用地信息而使得提取的水体范围和面积有所扩大。实验还发现MNDWI比NDWI更能够揭示水体微细特征,如悬浮沉积物的分布、水质的变化。
- The lake and the canal are connected by a river. 这个湖与运河之间由一条小河相连。
- She pulled him out of the lake and gave him the kiss of life. 她把他从湖里拖出来，并进行人工呼吸。
- disconnection between lake and river 江湖阻隔
- Mabira is also a vital water catchment area for the country's lakes and rivers. 马比拉也是国家湖泊河流重要的水源地。
- The little girl fell into the lake and drowned. 小女孩掉进湖里淹死了。
- Construct a best standard of urban lake and river system 建设一流标准的城市河湖
