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

• STUDY ON SEDIMENTS AND SEDIMENTATION IN OKINAWA TROUGH Accumulation Rates of Sediment and Sedimentary Environment in the South Bohai Sea
  冲绳海槽沉积物及其沉积作用的研究渤海南部现代沉积物堆积速率和沉积环境
• 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。
• 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。
• 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。
• Research on Millennial Scale Climate Change Period Recorded in North Atlantic Deep-sea Sediments in Early Pleistocene;
  早更新世北大西洋深海沉积物记录的千年尺度气候变化周期研究第Ⅲ期为北东向的挤压（更新世中期以后）。
• 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。
• 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。
• These rock fragments which are called sediments are derived from the weathering and erosion of older rocks.
  这些被称为积物的岩石和矿物碎屑是较古老的岩石经风化和剥蚀后形成的。
• The relatively high bio-availability of mercury in the sediments indicated certain potential hazard to the mangrove ecosystem.
  沉积物中汞的生物有效性较高，对红树林生态系统存在一定的潜在危害。
• 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。