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

• In clastic sediments, particle size is an important factor.
  在碎屑沉积物中，颗粒大小是个重要因素。
• And it is concluded that the aeolian sands and loess are the sediments in the dry-cold period.
  风成沙和黄土是晚更新世以来相对干冷气候时期沉积的。
• Trace metal contamination in sediments of the Pearl River Estuary and the surrounding coastal area, South china;
  华南珠江入海口及其周边海岸地区沉积物中痕量金属元素污染；
• 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。
• 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。
• The organic carbon isotopic composition of sediments has been widely used to reconstruct paleoenvironment.
  沉积物中的有机质稳定碳同位素已经广泛应用于重建古环境。
• They found that contamination was most likely in very young sediments, deposited before the last Ice Age.
  他们发现污染最容易出现在非常年轻的、在上一个冰期之前沉积的沉积层中。
• Loose sediments may be changed into solid sedimentary rocks.
  松散的沉积物可以变成坚硬的沉积岩。
• 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。
• 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。