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

• 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。
• Sediments illite crystallinity measurements showed that the ancient humid climate had gradually changed from the evolution of drying.
  沉积物中伊利石结晶度的测量结果显示了古气候由湿润逐渐变为干燥的演化规律。
• Consequently, remediation of sediments contaminated by refractory organic pollutants is one of the urgent environmental issues at present.
  因此，对底质中难降解有机物的修复是目前所迫切需要解决的环境问题之一。
• The Paleocene to Eocene inside the basin are fluvial sediments;
  盆地内古新统-始新统为河流相沉积；
• 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。
• Vintage ports must be decanted to remove natural sediments.
  上等的波尔图葡萄酒必须倒入其他容器中以滤除自然沉淀物。
• Distribution characteristics of organic chlorine pesticide and PCB in the surface sediments in Dalian Bay and Jinzhou Bay
  大连湾和锦州湾表层沉积物中有机氯农药和多氯联苯的分布特征
• 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。