sediments

英 [ˈsɛdɪmənts]

美 [ˈsɛdəmənts]

n.  沉淀物; 沉积物
sediment的复数

柯林斯词典

• N-VAR 沉渣;沉淀物
  Sedimentis solid material that settles at the bottom of a liquid, especially earth and pieces of rock that have been carried along and then left somewhere by water, ice, or wind.
  1. Many organisms that die in the sea are soon buried by sediment.
     海洋里死亡的许多生物会很快被沉淀物掩埋。
  2. ...ocean sediments.
     海洋沉淀物

双语例句

• Waste mercury in liquid form enters river sediments and vegetation, poisoning local food chains.
  液体中的废水银构成进入河流的沉积物和植被，使当地食物链中毒。
• Clay minerals in sediments had some ancient environmental significance.
  沉积物中黏土矿物具有一定的古环境指示意义。
• They exist all over the globe, living in lake and pond sediments and in ocean coastal regions.
  趋磁性细菌分布范围很广，在湖泊和池塘底部的沉积物和沿海区域均有分布。
• For some sediments and flow the flat bed does not occur and the bed form goes directly from dunes to antidunes.
  对某些泥沙和水流，平整床面并不发生，而床面形状则直接从沙垄转为逆行沙垄。
• Martin Kennedy and colleagues analysed hundreds of samples of ancient marine sediments from South Australia.
  马丁肯尼迪（martinkennedy）和他的同事分析了数百件来自南澳大利亚的远古海洋沉淀物样本。
• Sediments choke some stretches of the Yellow, hindering its ability to flush out pollutants.
  沉积物淤塞了黄河的一些河道，妨碍了它冲刷污染物的能力。
• There is a variety of environmental information contained in the river sediments.
  河流沉积物中蕴含丰富的环境信息。
• The pollution history of Taihu Lake is studied based on the geochemical characteristics in Core MS sediments.
  通过太湖MS沉积岩芯元素地球化学指标的分析，对太湖沉积物污染历史进行了系统的讨论。
• CH4 dynamics in sediments of a Bruguiera sexangula mangrove were studied at Hegang estuary of Dongzhai harbor in Hainan.
  对海南东寨港河港河口海莲红树林土壤CH4动态进行研究。
• Coastal deposits are those sediments deposited at or near sea level.
  沿海沉积物是沉积在海平面或接近于海平面处的沉积物。