sediment
英 [ˈsedɪmənt]
美 [ˈsedɪmənt]
n. 沉淀物; 沉积物
复数：sediments
Collins.1 / BNC.5512 / COCA.7879
牛津词典
noun
- 沉淀物
the solid material that settles at the bottom of a liquid - 沉积物
sand, stones, mud, etc. carried by water or wind and left, for example, on the bottom of a lake, river, etc.
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.- 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。 - ...ocean sediments.
海洋沉淀物
- Many organisms that die in the sea are soon buried by sediment.
英英释义
noun
- matter that has been deposited by some natural process
verb
- settle as sediment
- deposit as a sediment
双语例句
- But contaminated sediment and marine organisms also seem to be involved.
然而似乎也牵涉到遭受污染的沉积物和海洋有机物。 - Suspended sediment is one of most important parameters for water quality.
水体中悬浮泥沙的含量是最重要的水质参数之一。 - This model introduces a concept of unsaturated sediment transport, reflecting the variation of rill erosion along the distance.
该模型引入了非饱和输沙的概念，能够反映沿程细沟侵蚀的变化规律。 - Test studies on starting and transport pattern of sediment of Tonggu Shallows were performed.
对铜鼓浅滩泥沙的起动、运移形态进行了试验研究。 - Finally the authors analyze the progress of evolution and development about basin sediment.
分析了盆地沉积演化发展过程。 - The biggest ecological impact could be less sediment swept downstream as silt accumulates in the reservoirs.
大坝最大的生态影响可能是使流往下游的沉积物变少了，因为淤泥都聚集在水库里。 - And the temperature of producing gelatin and sediment is up to their types, thicknesses and heating speeds.
而发生这种凝胶和沉淀的温度主要取决于他们的类型、浓度和加热速率。 - Observe microorganism in the water and in the sediment by a microscope.
用显微镜观察水样本和基质样本中的微生物。 - In mobile bed experiments, the measurement of sediment concentration needs to be real-time and accurate.
动床河工模型试验中，需要对泥沙浓度进行实时和精确的测量。 - There is some sediment in the ink.
墨水沉淀了。