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

• 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
• 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。
• The nearly black structures are almost certainly dunes made of volcanic ash-rich sediments.
  近黑色的结构是几乎可以肯定的火山灰丰富的沉积物了沙丘。
• 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。
• 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。
• 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。
• 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。
• 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；
• 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。
• 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。